Side 8 af 11

Re: Rør, hvis du tør - Lucarto Audio

Indlæg: 22. mar 2014, 01:25
af kvik
Lucarto Albero HPA200 (€865)

Lucarto Albero HPA200.jpg
Lucarto Albero HPA200.jpg (260.24 KiB) Vist 18788 gange

Albero HPA200 is a product that was created after many years of testing. A characteristic feature of the amplifier is musicality and coherence of the message. HPA200 is a hybrid device. The work of field effect transistors is controlled by a tube circuit. Its structure includes a specially designed power supply system equipped with a soft start system and anode voltage stabilization. This contributes to extending the life of the tubes.

The device is built on the basis of high-quality components, including Mundorf Mcap Evo Oil capacitors, RCA CMC gold sockets, Allan Bradley low-noise resistors and signal relays made of silver. The volume control is made by the Alps Blue potentiometer. The amplifier has a built-in USB Bravo 32Bit 96kHz DAC. All passive elements are selected with great precision so that the sound is flawlessly clean and real.

The housing is made of specially selected aluminum and finished with black anodizing. The sides of the HPA200 are made of solid ash wood in a dark brown color.


Technical data:
• Output power: 1000mW / channel in pure class A
• Input impedance: 50kΩ
• Headphone impedance: 16Ω-600Ω
• Frequency response: 10Hz-45kHz +/- 3dBl
• Input sensitivity: 0.5V
• Tubes: 6N23P
• Soft start for the tube power supply
• 2 line inputs
• White backlight
• Distortion <0.005%
• Potentiometer: Alps Blue
• Capacitors: Mundorf MCap Evo Oil
• RCA connectors: CMC gold sockets
• Weight: 3kg
• Power consumption: 40W (230V/50Hz)
• Dimensions 204x80x270mm

https://www.lucartoaudio.pl/produkty/Albero-HPA200
https://www.audiofanatyk.pl/recenzja-lu ... ro-hpa200/



Lucarto Songolo HPA300SE (€2355)

Lucarto Audio HPA300SE.jpg
Lucarto Audio HPA300SE.jpg (527.24 KiB) Vist 29031 gange

The HPA300SE amplifier is a product that was created based on years of testing. The distinctive feature of the amplifier is its musicality, incredible space and the construction of apparent plans in space. The product is intended for demanding users who value the highest quality of sound reproduction without loss of quality.

The HPA300 is an all tube device operating in class A. It has a specially designed power supply system, equipped with a soft start system and an anode voltage stabilization system. This helps to extend the lifespan of the tubes, as well as to minimize their own noise.

The device is built on the basis of high-quality components, including Audyn True Copper Caps, Mundorf ECaps, RCA CMC Super CU connectors, CU Au power socket with pure silver fuse covered with AGAu gold layer, Allan Bradley low noise resistors and signal relays made of silver. Volume control is implemented via the Alps Blue potentiometer. The internal wiring of the headphone amplifier is the ultra pure OCC 6N copper used in our flagship Songolo Interconnects. All passive elements are selected with great precision so that the sound is flawlessly clean and true.

Songolo by its unique design is equipped with a dual power supply system - Dual mono. Each power tube is supplied by an independent power supply. Each section has its own separate transformer. The first is responsible for supplying the anode voltage of the power tubes, and the other to supply the tube filaments and control circuits. Its uniqueness is also due to the use of 6N13S power tubes and CV181 (6SN7) driver tubes, thanks to which we achieved up to 6W (into 50Ω load) of output power per channel (3W constant output power)*.

The chassis is made of specially selected aluminum finished with white lacquer. It is possible to build an amplifier of another color - black.


Technical data
• Output Power: 6W instantaneous, constant 3W/ch in pure Class A
• Input impedance: 50kΩ
• Recommended headphone impedance: 32Ω-300Ω
• Headphone impedance selector
• Tube operating system: SE - transformer coupled
• Frequency Response: 10Hz-45kHz +/- 3dBl
• Input Sensitivity: 0.5V
• Tubes: 2x 6N13S, 2x CV181 PSvane, 1x 5C3S
• Soft start for the tube power supply
• 3 line inputs selectable from the front panel
• Red backlight
• Distortion: <0.005%
• Potentiometer: Blue Alps
• Capacitors: Audyn CU Cap
• RCA connectors: CMC Super CU
• Power Socket: CU, Au + AGAu safety
• Weight: 26kg
• Power consumption: 300W (230V/50Hz)
• Dimensions: 420x250x420mm
 
https://www.lucartoaudio.pl/produkty/Songolo-HPA300SE
https://www.audiofanatyk.pl/recenzja-wz ... -hpa300se/

Re: Rør, hvis du tør - Quicksilver Audio

Indlæg: 22. mar 2014, 01:40
af kvik
Quicksilver Headphone Amplifier ($1000)

Quicksilver Headpone Amp.jpg
Quicksilver Headpone Amp.jpg (202.04 KiB) Vist 16725 gange

The new Quicksilver Headphone Amp will drive any headphone to very loud levels and uses no circuit boards or transistors. It is completely point to point handwired and the only components in each channel signal path are 2 tubes, an Alps volume control, 1 capacitor and 1 output transformer.

Specifications
• Output type: transformer coupled single ended class A triode
• Input impedance: 100 kohms
• Output impedance: 2.2 ohms
• Gain: 24 db
• Power Consumption: 38 watts
• Tube Complement: 2-12AX7 input; 2-6BQ5 output
• Maximum output: 7 volts rms into 30 ohms or higher load
• Polarity: Non inverting
• Distortionless than .01% at 1khz into 30 ohms or higher load
• Recommended headphone impedance: Will drive any headphone from 20 to 600 ohms impedance

http://quicksilveraudio.com/products/he ... amplifier/
https://www.head-fi.org/threads/quicksi ... t-16017032

Rør, hvis du tør - Hagerman Audio Labs

Indlæg: 22. mar 2014, 11:34
af kvik
Hagerman Audio Labs Tuba ($690)

Hagerman Audio Labs Tuba.jpg
Hagerman Audio Labs Tuba.jpg (588.83 KiB) Vist 31060 gange

The TUBA is a world-class vacuum tube headphone amplifier designed to operate with either low impedance (Grado) or high impedance (Sennheiser) headphones. The power stage is a single-ended, zero-feedback, parafeed EL84 triode into an impedance matching transformer, offering very low distortion and huge signal headroom. An internal switching power supply creates a stable high voltage for tubes after a 30 second warm up delay. The amplifier is conveniently turned on and off by pressing the volume knob inwards. Sonics are warm, organic, punchy, and extremely non-fatiguing. Fantastic with IEMs.

Specifications
• 50k ohm input impedance
• 5/35 ohm output impedance (LO/HI)
• 10Hz to 150kHz bandwidth (-3dB)
• 350mW output power @ 32 ohms
• 7Vrms output voltage (HI)
• 6dB gain (HI)
• 3.5Vrms input sensitivity
• 0.25% distortion @ 0dBV 400Hz
• EL84 x 2
• 6 x 10 x 3.5 inches
• 7 pounds
• 15Vdc @ 1.35A
• 120V/240V operation
• Includes power supply & tubes
• Free shipping!

https://hagerman-audio-labs.myshopify.c ... -amplifier
https://www.headphonesty.com/2019/07/re ... amplifier/

Re: Rør, hvis du tør - Eufonika

Indlæg: 22. mar 2014, 12:27
af kvik
NOTE: With a rather large number of amp offerings, and many using the same tubes in only slightly different configurations, merely a selection is presented in full here. A collage+list of all (known) amps can then be found at the bottom. Eufonika prices currently range from £300 to £800, and tubes are all russian. Customization and custom amps available on request.



Eufonika H4 mk2 (£300)

Eufonika H4 mk2.jpg
Eufonika H4 mk2.jpg (783.7 KiB) Vist 11993 gange

This OTL Tube headphone amplifier is made of high quality components for excellent electrical and sound performance. Placed in a handmade, solid oak wood case. WIMA and NICHICON capacitors, ALPS potentiometer, precision metallic resistors, NEUTRIK and AMPHENOL connectors. Gold plated, ceramic tube sockets & professionally designed and made printed circuit board.

The signal from the amplifier's input goes to the volume potentiometer and then to the voltage amplifier built on the 6N1P tube, next goes to the 6N6P. The power supply is built on an 80 watt EI transformer. High voltage filtering is based on two CLC filters. The input and output stages have separate power supply. In total, three separate power supplies and two electric chokes are used. That greatly reduces output noise (hum) and provides perfect current for vacuum tubes. The amplifier circuit uses automatic current restriction so that it doesn't need any adjustment when replacing the tubes.

Sound signature is warm - typical for tube headphone amp. Very pleasant for long sessions.

Designed and built in Poland. Three year warranty (excluding electronic tubes).


Specifications
• Input impedance: 10 kohm
• Sensitivity: 700 mV
• Frequency range: 15 Hz - 300 kHz
• Output power: 300 mW
• Optimal headphone impedance: 50 - 600 ohm
• Built-in headphone socket: 6.3mm + 3.5mm adapter
• Power supply: 220V - 230V AC
• Power consumption: 40 VA
• Dimensions: 350x200x125 [mm]

In box
• OTL headphone amplifier
• Power cable 1.8m
• 2x 6N6P tube
• 1x 6N1P tube

https://www.ebay.com/itm/193408637718?h ... SwwM9Z0iS-



Eufonika H5DS (£400)

Eufonika H5DS.jpg
Eufonika H5DS.jpg (201.27 KiB) Vist 11993 gange

This OTL Tube headphone amplifier is made of high quality components for excellent electrical and sound performance. Placed in a handmade, solid oak wood case. WIMA and NICHICON capacitors, ALPS potentiometer, precision metallic resistors, NEUTRIK and AMPHENOL connectors. Gold plated, ceramic tube sockets & professionally designed and made printed circuit board.

For those who love changing vacuum tubes. Two different filament voltage of the input tube (6,3V or 12,6V) selectable by a switch. Features a gain switch as well. This amplifier can also work as a preamplifier (additional output at back).

Designed and built in Poland. Three year warranty (excluding electronic tubes).


Specifications
• Input impedance: 10 kohm
• Sensitivity: 700 mV
• Frequency range: 20 Hz - 140 kHz
• Output power: 300 mW
• Optimal headphone impedance: 50 - 600 ohm
• Built-in headphone socket: 6.3mm + XLR combo
• Input power: 110VAC / 120VAC / 230VAC
• Power consumption: 35 VA
• Dimensions: 350x200x175 [mm]

In box
• OTL headphone amplifier
• Power cable 1.8m
• 1x 6N13S tube
• 1x 6N8S tube

https://www.ebay.com/itm/194481025526?h ... Swrghhfvz6



Eufonika H7M (£500)

Eufonika H7M.jpg
Eufonika H7M.jpg (588.8 KiB) Vist 11993 gange

This OTL Tube headphone amplifier is made of high quality components for excellent electrical and sound performance. Placed in a handmade, solid oak wood case. WIMA and NICHICON capacitors, ALPS potentiometer, precision metallic resistors, NEUTRIK and AMPHENOL connectors. Gold plated, ceramic tube sockets & professionally designed and made printed circuit board.

DUAL-MONO CONFIGURATION!! The signal from the amplifier's input goes to the volume potentiometer and then to the voltage amplifier built on the 6N1P tube, next goes to the 6N13S. The power supply is built on an 80 watt EI transformer. High voltage filtering is based on two CLCLC filters. The input and output stages have separate power supply. In total, three separate power supplies and four electric chokes are used. That greatly reduces output noise (hum) and provides perfect current for vacuum tubes. The amplifier circuit uses automatic current restriction so that it doesn't need any adjustment when replacing the tubes.

Sound signature is warm - typical for tube headphone amp. Very pleasant for long sessions.

Designed and built in Poland. Three year warranty (excluding electronic tubes).


Specifications
• Input impedance: 10 kohm
• Sensitivity: 700 mV
• Frequency range: 15 Hz - 300 kHz
• Output power: 300 mW
• Optimal headphone impedance: 40 - 600 ohm
• Built-in headphone socket: 6.3mm + XLR combo
• Input power : 110VAC / 120VAC / 230VAC
• Power consumption: 80 VA
• Dimensions: 350x350x125 [mm]

In box
• OTL headphone amplifier
• Power cable 1.8m
• 2x 6N13S tube
• 2x 6N1P tube

https://www.ebay.com/itm/194062594122?h ... Swc~dghD7i



Eufonika H15M (£700)

Eufonika H15M.jpg
Eufonika H15M.jpg (46.67 KiB) Vist 11993 gange

BUILD TIME - 4 WEEKS

Features
• Dual mono configuration with two separate power supplies.
• Zero Global Negative FeedBack,
• Pure class A,
• ONLY ONE ACTIVE ELEMENT IN SIGNAL PATH - SUPER TRIODE 6S45P.
• The output is built around an amorphous core transformer for the best listening experience.
• Output impedance selector !!
• Built-in protection against dc voltage on output,
• Only few components in signal path for best sound experience !
• Built-in current meter. It shows the anode current of the 6S45P tubes.
• Three-year warranty (excluding electronic tubes)

Specifications
• Input impedance: 10 kohm
• Gain: +20dB
• Sensitivity: 700 mV
• Frequency range: 15 Hz - 90 kHz
• Output power: 200 mW
• Optimal headphone impedance: you can choose any value.
• Built-in headphone socket: 6.3mm + XLR combo
• Input power: 110VAC / 120VAC / 230VAC
• Power consumption: 80 VA
• Dimensions: 350cm x 250cm
• Weight: 7 kg 

In box
• Headphone amplifier
• Power cable 1.8m
• 2x 6S45P 

https://www.ebay.com/itm/194028898571?h ... SwYQRgcipb



Eufonika H22M (£800)

Eufonika H22M.jpeg
Eufonika H22M.jpeg (2.02 MiB) Vist 11993 gange

Custom amplifier !!!
BUILD TIME - 4 WEEKS


Features
• Dual mono configuration with two toroidal transformers & eight coils,
• Zero Global Negative FeedBack,
• Pure class A,
• Output Transformer-Less - OTL,
• Built-in protection against dc voltage on output,
• Only few components in signal path for best sound experience !
• Three-year warranty (excluding electronic tubes)

Specifications
• Input impedance: 100 kohm
• Gain: +20dB
• Sensitivity: 700 mV
• Frequency range: __ Hz - ___ kHz
• Output power: 250 mW
• Optimal headphone impedance: 50 - 5000 ohm
• Built-in headphone socket: 6.3mm + XLR combo
• Input power: 110VAC / 120VAC / 230VAC
• Power consumption: 120 VA
• Dimensions: 35cm x 35cm x 10cm
• Weight: 12 kg 

Tube rolling
• 6N8S = 6SN7 = CV181 = 6F8G (with adapter)
• 6N13S = 6N5S = 6080 = 6AS7 = ECC230

In box
• OTL headphone amplifier
• Power cable 1.8m
• 2x 6N8S tube
• 2x 6N13S tube 

https://www.ebay.com/itm/194026575037?h ... SwDtReyNAW



Manufacturer's website: http://www.eufonika.pl

User thread: https://www.head-fi.org/threads/eufonik ... nd.909833/



Eufonika List.png
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Eufonika Collage 1.jpg
Eufonika Collage 1.jpg (824.13 KiB) Vist 11993 gange

Eufonika Collage 2.jpg
Eufonika Collage 2.jpg (895.64 KiB) Vist 11938 gange

Re: Rør, hvis du tør - SJS Electroacoustics

Indlæg: 25. apr 2014, 01:31
af kvik
Arcadia Aoide Headphone Amp

Arcadia Aoide.jpg
Arcadia Aoide.jpg (262.26 KiB) Vist 43744 gange

Arcadia Aoide is effectively a mW level integrated SET amplifier using triode strapped E55L valves, with custom designed and made HiB Double C core output transformers. These have secondaries which enable switching for low impedance (30 to 100 ohms) or high impedance (120 to 600 ohms) headphones, and either balanced or unbalanced connection. The PSU is valve rectified with choke input filter and second stage LC filters per channel. There are 3 line level inputs, input selector and volume control.

It came about as a result of a commission from a long time Model 1 preamp owner who has switched over to using Audeze headphones. It was designed to be an integrated amp, but a "power amp" version could be made for use with an existing preamp. It can also be built as a line stage pre-amplifier by changing the output transformers.



https://sjselectroacoustics.blogspot.com
https://pinkfishmedia.net/forum/threads ... er.211983/

Re: Rør, hvis du tør - Black Ice Audio

Indlæg: 25. apr 2014, 01:44
af kvik
Black Ice Glass FX DAC DSD WiFi ($1000)

Black Ice Glass FX DAC.jpg
Black Ice Glass FX DAC.jpg (67.87 KiB) Vist 12103 gange

The Glass FX DAC DSD WiFi provides the natural organic analog sound for your digital setup.

An award winning Digital to Audio converter (DAC) with a heart of glass and no solid state op amps in the signal path.

We have taken our original Glass FX DAC to the logical conclusion of today’s technology, we have added a custom designed DSD board in which hi definition digital is clean, clear, rich, lush and smooth with the emotion of an analog presentation.

Lest we forget, you can add in pace and separation and a deep tight bass. With Wifi, your music is only a few clicks away from your smart phone, Television or computer. Brings new meaning to digital air play.


Construction Details & Features
• Chassis: Compact Design
• Amplification of Analog Signal: done exclusively via Vacuum tubes.
• Volume control: can be used as a passive preamplifier
• DAC Chip: PCM 1795 TI (Burr-Brown)
• DSD Chip: Savi Bravo SA9227
• WIFI: AirPlay Certified 32Bit/192kHz, DSD 64/128 /IEEE 802.11n 2.4GHz

Specifications
• Output Level: 0 V to 2.3V  (±1dB, 47K ohms)(SIN SIGNAL 0dB SPDIF IN)
• Frequency Response: 20-20 KHz   (±0.5dB
• Bandwidth: 10Hz to 70kHz + 1dB
• Distortion THD:Less than 0.01% (1kHz)
• Dynamic Range: 126 dB
• Headphone Impedance: 30 ohms
• Output Impedance: 1.25K @ 1KHz
• SNR: >90dB ( 20Hz-20kHz)
• Tube Complement: 2 pcs. 12AX7
• Power Requirements: 110V-120 VAC 60Hz or 220-240 VAC 50Hz
• Dimensions: 8 inches wide by 7 inches deep by 3 inches high
• Weight: 6 pounds (2.72 Kg) net, approximately 8 pounds (3.62 Kg) packaged
• Warranty: 12 months limited parts and labor. Six months or 1000 hours whichever comes first.
• Fuse: 110 - 120 VAC, 1 Amp slo Blo; 200 - 240 VAC, .5 Amp slo Blo, Size 5mm X 20mm

Included in box
• FX DAC DSD WIFI
• 2 Output Tubes: 12AX7
• Power Cord, Antenna, and USB cable
• Manual and Warranty Info

https://www.blackiceaudio.com/component ... -dsd-wifi/



Black Ice Glass FX Headphone Amp ($600)

Black Ice Glass FX HPA.jpg
Black Ice Glass FX HPA.jpg (273.51 KiB) Vist 12103 gange

The FX headphone amp adds the smooth natural sound to headphone listening.

Two 12AX7A vacuum tubes driving a pair of headphones, what could be better. Air, openness and richness even at low playing volumes. Adjustable bass and loudness switches add flexibility to the sound you want.
Try out for yourself how vacuum tubes can bring a new natural sound to your music lifestyle.


Construction Details & Features
• Fully Integrated Vacuum Tube Headphone Amplifier: Input 450mV driving 80 mW.
• Components: ALPS audio potentiometer, two sets gold plated RCA input jacks, and front panel minijack input.
• Bass and Treble boost controls 
• Compact size

Specifications
• Rated Output Power: 80 mW at a load of 32 ohms
• Frequency Response: (at 1 watt into 32 ohms) 5Hz to 100KHz + 1dB
• Bandwidth: 20Hz to 100kHz + 1dB
• Distortion THD: Less than 0.1% at 80mW output, 32 ohm load
• Input Impedance: 32 ohms
• Input Sensitivity: 450mV
• Output Impedance: 32 to 300 ohms
• SNR: 85dB
• Tube Complement: 2 pcs. 12AX7
• Power Requirements: 110V-120 VAC 60Hz or 220-240 VAC 50Hz
• Dimensions: 7 inches wide by 6 inches deep by 4 inches
• Weight: 8 pounds (3.65 Kg) net, approximately 11 pounds (5 Kg) packaged
• Warranty: 12 months limited parts and labor. Six months or 1000 hours whichever comes first.
• Fuse: 110 - 120 VAC, 1 Amp slo Blo; 200 - 240 VAC, .5 Amp slo Blo, Size 5mm X 20mm

Included in box
• FX Headphone Amplifier
• 2 Pre-amp Tubes: 12AX7
• Power Cord
• Manual, Glass cleaning cloth, Warranty Info

https://www.blackiceaudio.com/integrate ... phone-amp/



Black Ice Fusion F11 Integrated ($1500)

Black Ice Fusion F11.jpg
Black Ice Fusion F11.jpg (418.64 KiB) Vist 12103 gange

The new Black Ice Audio F11 is a state-of-the-art stereo tube integrated amplifier sporting a new breakthrough circuit design by Jim Fosgate - that includes touch sensors, LEDs, and a look that wants attention.

The dual chassis design is laced with carbon fiber and mirror-finished glass panels decked out with LED back lit touch sensors, that provide a rigid home for the one of the newest circuits to date.

The Odyssey Circuit, designed in 2015, is a dual phase V drive circuit. With EL84 power tubes, it pumps out 18.5 watts of pure tube magic. Using the Exact Biasing Vu meter, biasing the tubes is a breeze and the F11 becomes a 18.5 watt heart of your system.

When it’s time for the neighbors and the kids to go to bed, the fun doesn’t stop. Plug in your headphones and press the headphone button to move your music from your room to your own personal space.



Construction Details & Features
• Fully Integrated Stereo Amplifier: Input 1 V driving 18.5 watts, maximum 22 watts output.
• Multiple Inputs: Touch control selector switch
• Features: Uses EL84 tubes. Fixed and Subwoofer output. Remote control and touch sensor on/off switch. Tube based headphone output.
• Custom Wound Audio Transformers with a core of German grain oriented silicon steel. The output transformers are based on the Hafler design.
• Exact Bias System: Exact Bias System
• Components: ALPS Blue audio potentiometer, gold plated RCA input jacks, Black Ice Audio coupling caps.
• Low Feedback Design: Only 4.5 dB

Specifications
• Maximum Power Output: 23 W per channel at 8 ohms, 25Hz to 60KHz with EL84 Tubes
• Rated Output Power: 18.5 W per channel at 8 ohms, 25Hz to 60KHz with EL84 Tubes
• Frequency Response: (at 1 watt into 8 ohms) 8Hz to 130KHz + 1dB
• Bandwidth: 15Hz to 80KHz + 3dB; 0dB 19W 1KHz
• Distortion THD: Less than 1% at 20 V output, 28Hz to 15KHz
• Circuit Type: Fully Balanced differential push pull
• Input Impedance: 100Kohms
• Input Sensitivity: 1V at 1KHz for 19 watt output
• Output Impedance: 4 ohms and 8 ohms
• Negative Feedback: Less than 4.5 dB
• Noise and Hum: 95dB below rated output
• Tube Complement: 4 pcs. EL84 power output; 4 pcs. 12AX7A/ECC83
• Power Requirements: 110V-120 VAC 60Hz 6 watts-standby, 350 watts maximum (220 VAC 50Hz option)
• Dimensions: 14.5 inches (37cm) wide by 11.5 inches (29cm) deep by 7.5 inches (19cm) high
• Weight: 32 pounds (14.5 Kg) net, approximately 43 pounds (19.5 Kg) packaged
• Warranty: Two year limited parts and labor. One year or 1000 hours whichever comes first on Black Ice Audio Tubes.
• Bias Settings: 30 milliamps + 3 mA for EL84 / 6BQ5
• Fuse: 110 - 120 VAC, 6.3 Amp slo Blo; 200 - 240 VAC, 3.15 Amp slo Blo Size 5mm X 20mm

Included in box
• F11 Integrated Amplifier w/Remote Control
• 4x EL84 Power Tubes, 4x 12AX7 Pre-amp Tubes
• Power Cord, Bias Tuning Wand, Textured Gloves, Dust Cover Bag
• Accessory Bag with Manual, Glass cleaning cloth, Warranty Info

Upgrades available
• Upgrade 1 ($1100) - 18 ga o.o.c. Single crystal solid core cooper wire on inputs. 12 ga o.f.c. Cryogenically treated stranded copper wire on speaker outputs. Jupiter HT Aluminum beeswax coupling capacitors. Vishay Naked Z Foil resistors on grid of all tubes.. The Results - More sparkle in the highs, smoother yet more detailed and defined. Mid range has more nuance, emotion, accuracy and maintains control of the focused 3 dimensional image with Increased weight, air, and dynamics. Bass becomes tighter, with more detail and texture.
• Upgrade 2 - It's up to you... If you would like something specific - we can customize our amps to fit your requirements. Call us directly to discuss. *It is still best to purchase through your local dealer

https://www.blackiceaudio.com/integrate ... usion-f11/



Black Ice Fusion F22 Integrated ($2000)

Black Ice Fusion F22.jpg
Black Ice Fusion F22.jpg (572.61 KiB) Vist 12103 gange

The new Black Ice Audio F22 is a state-of-the-art stereo tube integrated amplifier sporting a new breakthrough circuit design by Jim Fosgate - that includes touch sensors, LEDs, and a look that wants attention.

The dual chassis design is laced with carbon fiber and mirror-finished glass panels decked out with LED back lit touch sensors, that provide a rigid home for the one of the newest circuits to date.

The Odyssey Circuit, designed in 2015, is a dual phase V drive circuit. With El34 power tubes, it pumps out 50 watts of pure tube magic. Silky smooth and emotional, the days of the smoke filled, low light jazz clubs are making a come back.

Using the Exact Biasing Vu meter, changing over to the 6550/KT88 power tubes is a breeze and the F22 becomes 60 watts of dynamic force to rock any room.

When it’s time for the neighbors and the kids to go to bed, the fun doesn’t stop. Plug in your headphones and press the headphone button to move your music from your room to your own personal space.


Construction Details & Features
• Fully Integrated Stereo Amplifier: Input 1 V driving 50 to 60 watts, maximum 75 watts output.
• Multiple Inputs: Touch control selector switch
• Features: Uses EL34 or 6550 tubes. Fixed and Subwoofer output. Remote control and touch sensor on/off switch. Tube based headphone output.
• Custom Wound Audio Transformers with a core of German grain oriented silicon steel. The output transformers are based on the Hafler design.
• Exact Bias System: Top panel bias testing terminal with bias adjustment controls and built in meter.
• State of the Art Components: ALPS Blue audio potentiometer, gold plated RCA input jacks, Black Ice Audio coupling caps.
• Low Feedback Design: Only 4.5 dB

Specificaitons
• Maximum Power Output:
75 W per channel at 8 ohms, 25Hz to 60KHz with 6550 Tubes
65 W per channel at 8 ohms, 28Hz to 72KHz with EL34 Tubes
• Rated Output Power:
60 W per channel at 8 ohms, 25Hz to 60KHz with 6550 Tubes
50 W per channel at 8 ohms, 28Hz to 72KHz with EL34 Tubes
• Frequency Response: (at 1 watt into 8 ohms) 8Hz to 130KHz + 1dB
• Bandwidth: 15Hz to 80KHz + 3dB; 0dB 60 W 1KHz
• Distortion THD: Less than 1% at 20 V output, 28Hz to 15KHz
• Circuit Type: Fully Balanced differential push pull
• Input Impedance: 100Kohms
• Input Sensitivity: 1V at 1KHz for 60/70 watt output
• Output Impedance: 4 ohms and 8 ohms
• Negative Feedback: Less than 4.5 dB
• Noise and Hum: 95dB below rated output
• Tube Complement: 4 pcs. EL34 or 6550 power output; 4 pcs. 12AX7A/ECC83
• Power Requirements: 110V-120 VAC 60Hz 6 watts-standby, 450 watts maximum (220 VAC 50Hz option)
• Dimensions: 14.5 inches (37cm) wide by 11.5 inches (29cm) deep by 7.5 inches (19 cm) high
• Weight: 32 pounds (14.5 Kg) net, approximately 43 pounds (19.5 Kg) packaged
• Warranty: Two year limited parts and labor. One year or 1000 hours whichever comes first on Black Ice Audio Tubes.
• Bias Settings: 40 milliamps + 5 mA for EL 34s, 50 milliamps + 5 mA for 6550s
• Fuse:110 - 120 VAC, 6.3 Amp slo Blo; 200 - 240 VAC, 3.15 Amp slo Blo Size 5mm X 20mm

Included in box
• F22 Integrated Amplifier w/Remote Control
• 4x EL34 or 6550 Power Tubes, 4x 12AX7 Pre-amp Tubes
• Power Cord, Bias Tuning Wand, Textured Gloves, Dust Cover Bag
• Accessory Bag with Manual, Glass cleaning cloth, Warranty Info

Upgrades available
• Upgrade 1 ($1100) - 18 ga o.o.c. Single crystal solid core cooper wire on inputs. 12 ga o.f.c. Cryogenically treated stranded copper wire on speaker outputs. Jupiter HT Aluminum beeswax coupling capacitors. Vishay Naked Z Foil resistors on grid of all tubes.. The Results - More sparkle in the highs, smoother yet more detailed and defined. Mid range has more nuance, emotion, accuracy and maintains control of the focused 3 dimensional image with Increased weight, air, and dynamics. Bass becomes tighter, with more detail and texture.
• Upgrade 2 - It's up to you... If you would like something specific - we can customize our amps to fit your requirements. Call us directly to discuss. *It is still best to purchase through your local dealer

https://www.blackiceaudio.com/integrate ... usion-f22/



Black Ice Fusion F35 Integrated ($2400)

Black Ice Fusion F35.jpg
Black Ice Fusion F35.jpg (257.44 KiB) Vist 12103 gange

The new Black Ice Audio F35 is a state-of-the-art stereo tube integrated amplifier sporting a new breakthrough circuit design by Jim Fosgate - that includes touch sensors, LEDs, and a look that wants attention.

The dual chassis design is laced with carbon fiber and mirror-finished glass panels decked out with LED back lit touch sensors, that provide a rigid home for the one of the newest circuits to date.

The Odyssey Circuit, designed in 2015, is a dual phase V drive circuit. With EL34 power tubes, it pumps out 60 watts of pure tube magic. Silky smooth and emotional, the days of the smoke filled, low light jazz clubs are making a come back.

Using the Exact Biasing Vu meter, changing over to the 6550/KT88 power tubes is a breeze and the F35 becomes 70 watts of dynamic force to rock any room.

When it’s time for the neighbours and the kids to go to bed, the fun doesn’t stop. Plug in your headphones and press the headphone button to move your music from your room to your own personal space.


Construction Details & Features
• Fully Integrated Stereo Amplifier: Input 1 V driving 60 to 70 watts, maximum 85 watts output.
• Multiple Inputs: Touch control selector switch
• Features: Uses EL34 or 6550 tubes. Fixed and Subwoofer output. Remote control and touch sensor, on/off switch. Tube based headphone output.
• Custom Wound Audio Transformers with a core of German grain oriented silicon steel. The output transformers are based on the Hafler design.
• Exact Bias System: Top panel bias testing terminal with bias adjustment controls and built in meter.
• State of the Art Components: ALPS Blue audio potentiometer, gold plated RCA input jacks, Black Ice Audion coupling caps.
• Low Feedback Design: Only 4.5 dB

Specifications

• Maximum Power Output:
85 W per channel at 8 ohms, 1KHz with 6550 Tubes
75 W per channel at 8 ohms, 1KHz with EL34 Tubes
• Rated Output Power:
70 W per channel at 8 ohms, 25Hz to 60KHz with 6550 Tubes
60 W per channel at 8 ohms, 28Hz to 72KHz with EL34 Tubes
• Frequency Response: (at 1 watt into 8 ohms) 8Hz to 130KHz + 1dB
• Bandwidth: 15Hz to 80KHz + 3dB; 0dB 60 W 1KHz
• Distortion THD: Less than 1% at 20 V output, 28Hz to 15KHz
• Circuit Type: Fully Balanced differential push pull
• Input Impedance: 100Kohms
• Input Sensitivity: 1V at 1KHz for 60/70 watt output
• Output Impedance: 4 ohms and 8 ohms
• Negative Feedback: Less than 4.5 dB
• Noise and Hum: 95dB below rated output
• Tube Complement: 4 pcs. EL34 or 6550 power output; 4 pcs. 12AX7A/ECC83
• Power Requirements: 110V-120 VAC 60Hz 6 watts-standby, 450 watts maximum (220 VAC 50Hz option)
• Dimensions: 17 inches (43cm) wide by 15 inches (38cm) deep by 8.5 inches (19 cm) high
• Weight: 49 pounds (22 Kg) net, approximately 60 pounds (27 Kg) packaged
• Warranty: Two year limited parts and labor. One year or 1000 hours whichever comes first on Black Ice Audio Tubes.
• Bias Settings: 40 milliamps + 4 mA for EL 34s, 50 milliamps + 5 mA for 6550s
• Fuse: 110 - 120 VAC, 6.3 Amp slo Blo; 200 - 240 VAC, 3.15 Amp slo Blo Size 5mm X 20mm

Included in box
• F35 Integrated Amplifier w/Remote Control
• 4x EL34 or 6550 Power Tubes, 4x 12AX7 Pre-amp Tubes
• Power Cord, Bias Tuning Wand, Textured Gloves, Dust Cover Bag
• Accessory Bag with Manual, Glass cleaning cloth, Warranty Info

Upgrades available
• Upgrade 1 ($1100) - 18 ga o.o.c. Single crystal solid core cooper wire on inputs. 12 ga o.f.c. Cryogenically treated stranded copper wire on speaker outputs. Jupiter HT Aluminum beeswax coupling capacitors. Vishay Naked Z Foil resistors on grid of all tubes.. The Results - More sparkle in the highs, smoother yet more detailed and defined. Mid range has more nuance, emotion, accuracy and maintains control of the focused 3 dimensional image with Increased weight, air, and dynamics. Bass becomes tighter, with more detail and texture.
• Upgrade 2 - It's up to you... If you would like something specific - we can customize our amps to fit your requirements. Call us directly to discuss. *It is still best to purchase through your local dealer

https://www.blackiceaudio.com/integrate ... ntegrated/

Re: Rør, hvis du tør - HiFiMAN

Indlæg: 25. apr 2014, 01:48
af kvik
HiFiMAN EF1000 (Amp $15000, Amp+Susvara $18000)

HiFiMAN EF1000.jpg
HiFiMAN EF1000.jpg (126.3 KiB) Vist 38530 gange

HiFiMAN's No-Compromise Ampfier when only the best will do. Perfect combination of the beautiful sound from the vacuum tubes and the powerful output from a solid-state amplifier. The EF1000 can drive even the least sensitive, most power-hungry headphones on the market, even speakers of low sensitivity can be driven. The headphone output is 20W, pure Class A. The amplifier output is 50W, pure Class A and 110W Class A/B. The SRPP circuit uses six 6922 vacuum tubes and six pairs of transmitters in parallel along with a separate power supply. The EF1000 volume control uses the same relay-based attentuator technology form the Shangri-La. This offers a silky smooth response and ultra-low distortion form its use of dedicated pathways.

Specifications
• Input Stage : Vacuum Tube SRPP Circuit
• Headphone Output for 35Ω Load : 20w. pure Class A
• Amplifier Output for 8Ω Load : 50w. pure Class A, 110w. Class A/B
• SNR (A weight) : 108dB
• Dynamic Range : 111dB
• Inputs : LIne-In 2x RCA and 1x switchable RCA/XLR 3-pin
• Outputs : Headphone 1/4" and XLR 4-pin, Speaker posts
• Weight - Main Unit : 13.45 kg (29.65lb)
• Weight - Power Supply : 11.2 kg (24.69lb)
• Dimensions - Main Unit : L460x280x170 mm3 (18.11" x 11.02" x 6.69")
• Dimensions - Power Supply : L360x 200x170 mm3 (14.17" x 7.87" x 6.69")

SUSVARA :
• Frequency Response : 6Hz-75kHz
• Impedance : 60Ω
• Sensitivity : 83dB
• Weight : 450g (15.9oz)

http://hifiman.com/products/detail/276



HiFiMAN Shangri-La Jr (Amp $5000, Amp+Hp $8000)

HiFiMAN Shangri-La Jr.jpg
HiFiMAN Shangri-La Jr.jpg (237.44 KiB) Vist 38532 gange

A newly designed and custom-made electrostatic heaphone amplifier. Created specially for the Shangri-La Jr headphone to reveal the power and emotion of music. Made using the finest hand matched 6SN7 vacuum tubes currently available in the world. Features a discrete 24 step attenuator to ensure no added distortion in the system. Striking industrial design, aesthetically beautiful to complement any desktop.

Amplifier Specifications
• Weight: 11 kg (24 lb)
• Dimensions: 400 x 265 x 108 mm (15.7 x 10.4 x 4.2 inches)

Headpone Specifications
• Frequency response: 7Hz - 120 kHz
• Bias voltage: 500V - 650V
• Weight: 374 g (13.2 oz.)

http://hifiman.com/products/detail/288



HiFiMAN Shangri-La Sr (Amp $32000, Amp+Hp $50000)

HiFiMAN Shangri-La Sr.jpg
HiFiMAN Shangri-La Sr.jpg (269.5 KiB) Vist 38527 gange

Electrostaic Headphone System, HiFiMAN's Ultimate Flagship. Featuring four of our custom designed, custom made, 300B tubes as the warm beating heart which pumps the audio lifeblood of the Shangri-La. The 300B tube works as the direct driving stage. There are neither capacitors nor transformers between the tubes and headphones, meaning the Shangri-La might be the only audible system you can directly listen to 300B's heavenly sound. The distinct design of the Shangri-La's relay-based attenuatior has a 24 step level of volume control and utilises a total of 23 separate resistors. Every volume level being unique and independent. Mere noise gives away to a pure and heavenly reproduction of any harmony.

Amplifier Specifications
• Weight : 35lb (16kg)
• Dimensions : 17.32" x 18.11" x 13.39" (437.8*458.9*335.8mm)

Headphone Specifications
• Frequency Response : 7Hz -120kHz
• Bias Voltage : 550-650V
• Weight : 13.2oz (374g)

http://hifiman.com/products/detail/270

Re: Rør, hvis du tør - Aune Audio

Indlæg: 25. apr 2014, 01:50
af kvik
Aune T1S 4th Gen Headphone Tube Amplifier DAC (€300)

Aune T1s 4th Gen.jpg
Aune T1s 4th Gen.jpg (129.74 KiB) Vist 19009 gange

The T1s is the fourth generation of the Aune T1 range. As for its predecessors, it is a headphone amplifier combo with tube and DAC, integrated in a compact housing. However, this new version offers extended connectivity and a revised architecture to provide improved audio performance.

Tube Headphone Amplifier & DAC
The amplification section of the Aune T1s is based in particular on the use of an Electro Harmonix 6922EH tube offering a rich and warm sound. The conversion section is handled by an ESS ES9038Q2M chip, offering incredible audio performance in terms of accuracy and precision, while supporting high sampling rates, in PCM up to 32bit 768kHz and in DSD up to DSD512.

Bluetooth 5.0 aptX
New addition also for this T1s version, the integration of a Bluetooth 5.0 chip. This allows you to easily broadcast your audio files remotely, directly from a smartphone or tablet. The embedded chip supports Qualcomm’s aptX HD transmission codec, providing higher throughput and transmission stability for CD-like audio playback.

Connectivity
The Aune T1s’ connectivity is simple and efficient, while allowing it to be integrated into many audio systems. This includes the USB-B input and Bluetooth 5.0 reception. For the outputs, the T1s offers an amplified headphone output in 6.35mm Jack format on the front panel, as well as a Line output and a Pre Out output on RCA connectors


Specifications
• Product type: Headphone tube amplifier DAC
• Tube: 1x Electro Harmonix 6922EH
• Inputs: 1x USB-B, Bluetooth
• Outputs: 1x Jack 6.35mm, 1x RCA, 1x RCA Pre Out
• Supported sampling rates (USB Input): PCM up to 32bit 768kHz, DSD up to DSD512
• Line output level: 2Vrms
• Line output frequency response: 20Hz – 20kHz +/-0.5dB
• Line output THD+N: 0.01%
• SNR: 7.9µV
• Headphone output power: 300mW @ 120Ω
• Gain switch: 0dB, 10dB, 16dB

General
• Case material: Aluminium
• Color: Black and silver
• Dimensions: 132 x 95 x 105mm
• Weight: 530g
• Package: 1x Aune T1s, 1x USB Cable, 1x Bluetooth antenna, 1x Male Jack 6.35mm to Female Jack 3.5mm adapter, 1x Tube, 1x Tube armature, 1x Power supply

https://www.aune-store.com/en/aune-t1se ... /?var=true


NOTE: Out of stock (or last items) everywhere, suggests a new version ahead.

Re: Rør, hvis du tør - Röcklinger

Indlæg: 25. apr 2014, 01:53
af kvik
NOTE: The HPA1 OTL amp has been discontinued, however a successor is expected Q1 2022, so this Röcklinger post will be kept open, and when the new amp launches the post will be updated.



Röcklinger HPA1 OTL Headphone Amplifier (SEK 30000)

Röcklinger HPA1.jpg
Röcklinger HPA1.jpg (951.51 KiB) Vist 44328 gange

A unique product, most likely the only pure OTL headphone amplifier on the market. In other words, it is powered directly through the tubes, no IC circuits which assists, no output transformers and no capacitors. All tubes are triodes, by the way.

Röcklinger is built by two guys in Gothenburg, who spend a couple of years refining the design, in regular dialoque with Akkelis Audio. Now the product is ready (jan 2013), and it is magnificently good. Without shame we can say, that the it measures up against the absolute best on the market.

Röcklinger HPA1 has adjustable impedansmatching for loads of 30 ohms, 60 ohms, 300 ohms and 600 ohms. Frequency range is 10 hz to 80 khz at +/-1db. The power supply is ample with a 120VA trafo with 5 secondary windings. Capacitors are lavish and voltage regulators are linear for best dynamic range and lowest hum.

Röcklinger HPA1 has 5 year warranty on electronics and 1 year warranty on tubes. The lifespan of the tubes is estimated to approximately 10 000 hours. The tube array consists of 2*ECC99, 1*ECC82, and 4*6C19.



Technical data
​​​​• Pure Tube ® OTL - no output transformer / capacitor
• Dual mono amplifier
• High quality potentiometer
• 6.3 mm stereo jack for headphones
• Switchable output impedance : 30, 60 , 300 and 600 ohms
• Tube: 2 * ECC82 , 1 * ECC99 , 4 * 6C19
• Output 0.8W 30 ohm, 60 ohm 1.2W , 1.9W 300 ohm, 1.7 W 600 ohms at 1kHz 1% THD
• Bandwidth 10 to 650,000 Hz -3dB
• Damping factor> 10
• THD + N @ 1.0 Vrms into @ 1000Hz ( may vary slightly )
0.09 %, 33 ohm
0.09 %, 56 ohm
0.08% , 330 ohms
0.08% , 600 ohm
• Recommended maximum input at full volume 2.2 Vrms
• Automatic offset adjustment and protection equipment for headphones
• On delay for maximum life
• Mode tailpipes : 30, 60 ohms class AB1 , 300, 600 ohm Class A
• Supply voltage 115/ 230 V -10% , +6 % (50 / 60Hz ) ,
• Power 90VAC
• Oversized 120VA toroidal transformer
• Linear Regulators for lowest noise level and stable operation
• For maximum service life of pipes used only pipes half maximum available power
• Size 230X230X80 excluding tube
• Weight 4.8 kg
• Each unit is run with its tube set at least 40 hours

http://www.rocklinger.se/hpa1-otl.html
http://www.akkelisaudio.com/horlurar/ho ... rkare.html

Re: Rør, hvis du tør - Auris Audio

Indlæg: 25. apr 2014, 01:55
af kvik
Auris Audio Euterpe ($2000)

Auris Euterpe.jpg
Auris Euterpe.jpg (1.48 MiB) Vist 29640 gange

All-in-one amp that encompasses 3 key functions: a pure tube Headphone Amplifier, pre-amp and a DAC. And it also acts like a headphone stand.

Euterpe is a single-ended headphone amplifier with unbalanced circuit design, so there are no balanced inputs or outputs. The lineup of tubes is classic Auris, with the use of two 7-pin Ei PL95 tubes, which are the equivalent to 6DL5, and a single ECC81 input tube, also known like 12AT7 (running in Ultra-Linear mode). The output power is just a shade lower at 0.9W into a 32Ω load. The magic of Euterpe is really when it is connected to a high-end DAC which tells you a lot about how good that amp can be inside that beautifully crafted wooden enclosure.

The Euterpe power supply is an external regulated linear power supply, with a switchable 115/230 VAC capably output and will keep noise to a minimum. It uses a fairly stiff but sturdy 4-pin connector 1m cable, so you can place the 2 units pretty far apart.

The supplied power tubes are NOS (new old stock), branded Ei and stamped Yugoslavia: A single ECC81, dual-triode tube serves as the Euterpe’s input stage, while a separate PL95 pentode power tube is provided for each channel; these feed the output transformers. A selector set allows you to use the PL95s, as EL95s with a lower voltage

Major differences between the Euterpe and the HA2 SE Amplifiers:
- The HA2 is a triode topology design
- The Euterpe is a pentode ultra-linear design
- The output transformers on both units are different
- The HA2 has more output impedance selectors
- Volume control: All Auris amps use ALPS potentiometers. The Euterpe has a custom version.

Specifications:
• Tubes: 2 X PL 95, 1 X ECC 81
• Amplifier configuration: Single Ended
• Power output: 0.9 W RMS
• Conversion Rate: USB: DSD 64, DSD 128, PCM max 32bit/384kHz
• Output Impedance: Low 32 – 80 Ohm / High > 150 Ohm
• Power Supply: 115 / 230 V AC
• Inputs: 1 x USB, 1 x RCA
• Outputs: 6.3 mm Stereo / RCA Pre Out
• Weight (without PSU): 4.1kg/NET (9.04 lb.)
• Weight PSU: 1.1kg/NET (2.43 lb.)
• Dimensions: 270mm W x 210mm L x 230mm H
• Dimensions PSU: 95mm W x 185mm L x 55mm H

https://www.aurisaudio.shop/collections ... ts/euterpe



Auris Audio HA2-SF ($2500)

Auris Audio HA-2SF.jpg
Auris Audio HA-2SF.jpg (652.84 KiB) Vist 18693 gange

The star has been born again and the successor of the famous HA-2SE amplifier is ready for the market to rise even higher than its predecessor. The HA-2SE was one of the best-selling devices from the Auris product range which launched Auris Audio to the very top of the world when it comes to the headphone amplifiers. 

The HA-2SE gets its successor that will have similar basis and price range but with a lot of improvements and additions compared to its predecessor. As the main feature, it is adorned with a balanced input and output, as well as VU meters on the front. 

Auris Audio is always seeking for perfection in sound and appearance and we all know that High-End does not allow any compromises. Carried by this experience, Auris Audio designed new great HA-2SF headphone amplifier. What this amplifier provides will satisfy all high-end users. Using the latest innovative technology, selected premium components in designing this headphone amplifier, that can only guarantee an extraordinary experience.


Specifications
• Tubes: ECC82 x 1 , ECC 99 x 4
• Amplifier Configuration: Single Ended
• Input Sensitivity: 1Vrms
• Power output max: 2 W
• Output Impedance: 32Ω – 600Ω (Low/Mid/High impedance selector located on top)
• Analog Inputs: 3 x Lines ( 2 x RCA / 1x XLR )
• Analog Outputs: 1 x XLR / 6.3 mm Phono Jack
• PRE Output: 1 x RCA
• Dimensions WxLxH (mm): AMP 300 x 350 x 210 / PSU 144 x 204 x 74
• Weight (kg): AMP 9 / PSU 3
• Remote control: Optional

https://www.aurisaudio.shop/collections ... cts/ha2-sf



Auris Audio Hedonia ($9900)

Auris Audio Hedonia.jpg
Auris Audio Hedonia.jpg (88.06 KiB) Vist 38935 gange

Headonia 2A3 is a headphone amplifier only, specially designed with the HIFIMan Susvara in mind. It has both a single ended as well as a balanced output, each with its own impedance selector. As a result, Headonia can easily drive all known headphone models on the market, and it can drive two pairs simultaneously.

The Headonia should be easy on tubes and provide long life as the amplifier is never hot to the touch. The 2A3 direct heated triode is legendary in audiophile circles. The Headonia 2A3 outs a 3 watts of pure power, with two Electro Harmonix Gold 2A3 Tubes along with two JJ ECC81 tubes.

The amplifier has a linear natural sound, layered from the top to the bottom. The midrange has sensational performance with vocals. The clarity and transparency are all delivered flawlessly. Treble extension seems to always soar and feels endless. The sound coming from the treble is always clean and never make trumpets or violins sound harsh, the tonality of instruments is simply exceptional. Bass had both slam and texture and the extension is excellent, detailed and when called for, it delivers a thunder in producing the sound.


Specifications
• Tubes: 2x ECC81 , 2 x 2A3
• Amplifier Configuration: Single Ended
• Input Sensitivity: 1V
• Power output max: 3W
• Headphone Impedance settings: 32/80/150/300/600 Ohm
• Analog Inputs: 4 x Line
• Dimensions (WxDxH) mm: 450 x 400 x 270
• Weight (kg): 24

https://www.aurisaudio.shop/collections ... adonia-2a3



Auris Audio Nirvana ($5800)

Auris Audio Nirvana.jpg
Auris Audio Nirvana.jpg (92.84 KiB) Vist 18964 gange

As its name suggests, Nirvana is designed to take you to a state of absolute bliss. Boasting premium quality and sound neutrality, Nirvana enables you to choose any headphones you like. With an output power of 6.5W pure class A, this amplifier can drive almost any headphone on the market.

Nirvana uses the iconic EL34 tubes, known for deep and tight bass, sweet mids, and extended and detailed highs. The robust and durable wood and leather chassis protects against vibrations.

Nirvana proves that bass performance from headphones can match the quality and the quantity of bass-via-massive-woofers. No loss of details, perfect clarity, precision and airiness with all the headphones plugged into it. In the matter of sound, Nirvana represents a blend of Auris Ha2 and Headonia amplifier, in the way that it takes the best of both. Balanced mode reveales many hidden layers of music and the reproduction becomes slightly more detailed.

Nirvana features a classic retro design with wooden plates on top and at the bottom, with black or white ( red/brown LIMITED EDITION) leather finishing in between. It is a two-piece stylish design with external PSU, attached to the main amplifier via high quality 1m long umbilical cord.


Features
• Carefully selected and pre-tested tubes - Electro-Harmonix EL34 and Tungsol ECC82 - should last for 10.000 hours.
• Transformers - manually wound on double C core and manufactured in-house in compliance with strictly defined requirements.
• High quality components - branded Mundorf, Rubicon, Wima etc...
• Two transformers on the top of the amp are noticeable with a glass protection for tubes
• Tubes are inserted into easily-accessible sockets on the top
• Two backlit VU meters and two headphone outputs ( 4-pin XLR + 6,3mm stereo )
• Three dials/selectors on the top panel, for output impedance, volume and inputs
• Two pairs of RCA inputs with a pair of 3-pin XLR and a power input on the back panel
• PSU is made of aluminium chassis with a cord wrapped with a proper strain relief
• Supported input voltage selector 110V/220 V

Specifications
• Tubes: 1 x ECC82, 2 x EL34
• Amplifier Configuration: Single Ended
• Input Sensitivity: 1.4V
• Power output max: 6.5W
• Headphone Impedance Settings: 32/80/150/300/600 Ohm
• Analog Inputs: 3 x Line (2 unbalanced and 1 balanced)
• Dimensions (WDH): Amplifier 300x390x210 mm / Power Supply 144x204x74 mm
• Weight: Amplifier 13,5 kg / Power Supply 3 kg

https://www.aurisaudio.shop/collections ... vana-black

Note: Brown and Red Limited Editions available at $6000



https://www.aurisaudio.shop/collections/headphone-amps

Re: Rør, hvis du tør

Indlæg: 28. apr 2014, 21:19
af Solderdude
That is one IMPRESSIVE thread and an incredible amount of research and time that has gone into this.

Re: Rør, hvis du tør - VEXO HiFi

Indlæg: 29. apr 2014, 21:09
af kvik
Vexo VX ATT.01.01 (€950)

Vexo VX ATT.01.01.jpg
Vexo VX ATT.01.01.jpg (48.58 KiB) Vist 44325 gange

Single-ended tube amplifier in pure class A

The audio circuit is based on a refined EL84 tube triode configuration, as all previous amplification stages, optimized in OTL (Output Transformer Less). The power section includes a large toroidal transformer with very low leakage flux and independent RC filters for the two channels L/R. The sturdy powder coated frame, made from steel sheet with a thickness of 15/10 laser cut, is finished by a plexiglass cover. The VX ATT.01.01 amplifier can be connected to two external audio sources (eg. CD, DOCK-STATION, TUNER). Allows the insertion of one or two headphones for listening to simultaneous coupled. An RCA output allows connection of headphones with air transmission for wireless listening. A long-life potentiometer mounted on the front lets you adjust the volume, while a "BRIGHT" switch inserts a slight boost (+ 3dB) mid/high frequencies for listening to lively and brilliant.

Technical Details
• Tube complement: EL84 x 2, ECC82 x 2
• Output power: 45 mW + 45 mW RMS - 1KHz
• Total Harmonic Distorsion THD (1 W): < 3% 45mW RMS
• Bandwidth (1 W): 10 Hz ÷ 65 KHz , +/- 1,5 dB
• Negative feedback NFB: 10 dB
• Signal to noise ratio (S/N): > 90 dB
• Input sensitivity: 0,5 V RMS - 1 KHz (45 mW RMS)
• Input impedance: 100 KΩ (RCA)
• Output impedance: 2 x 32 Ω
• Inputs: 2 x RCA
• Power supply: 120 V/230 V - 60/50 Hz
• Dimensions (H/W/D): 250 x 210 x 100 mm
• Net weight: 2,9 Kg


http://www.vexohifi.it/index.php/en/fea ... -layouts-2
https://www.gaudiosound.it/vx-att-01-01-2/

NOTE: Gaudio Sound appears to be responsible for manufacturing and distributing Vexo Hi Fi products

Re: Rør, hvis du tør -

Indlæg: 30. apr 2014, 14:13
af kvik
Reserved..

Re: Rør, hvis du tør - McChanson

Indlæg: 30. apr 2014, 16:49
af kvik
NOTE: From year to year there are minor model variations - different fascia, extra headphone output, different parts placement, ao. Rather than removing and adding entries with every change, the models below are left in for reference, and the reader can check McChanson's ebay profile for current offerings. McChanson also does custom amps, examples can be found below, with links to Head-Fi posts with more details.



McChanson 6S3P SET Headphone Mini Amp (AUD $530)

McChanson 6S3P Headphone Mini Amp.jpg
McChanson 6S3P Headphone Mini Amp.jpg (1.24 MiB) Vist 38131 gange

This Headphone Amp uses a triode 6S3P for each channel, and is a "couldn't be simpler" amp - Simple is Beauty!!! Class A, Single stage SET, output transformer coupled, no Cap in the signal path. Point to point soldering, hand made in Australia. Mini chassis with small foot print - 220mm x 300mm. Front panel may be Silver or Black. There are 2 inputs selected by a toggle switch, and a Headphone Jack on top plate near front. Tubes provided are 2x 6S3P (optional alternative tube on request: 6S4P, EC86, 6S45P) and 1x 6BW4 rectifying tube (6V4 / EZ80 compatible).



McChanson 6EM7/6EW7 2W SET Headphone Mini Amp (AUD $600)

McChanson 6EW7 or 6EM7 Headphone Mini Amp.jpg
McChanson 6EW7 or 6EM7 Headphone Mini Amp.jpg (439.42 KiB) Vist 38131 gange

6EM7 (or 6EW7) 2W SET Headphone Amp Class A. Point to point soldering, hand made in Australia. Mini chassis with small foot print - 220mm x 300mm. Front panel is Silver or Black (when available). There may be 2 inputs selected by a toggle switch if needed.  

This is a high quality two-stage direct couple, output through an output transformer, No Capacitor used in the Signal Path. The Tubes Provided: 2x  6EM7 (or 2x 6EW7), 1x 6BW4 / 6V4 / EZ80  rectifying tube or 6X4.




McChanson 6H30Pi Headphone/LINE/Buffer Mini Amp (AUD $780)

McChanson 6H30Pi SuperTube LINE and Headphone Mini Amp.jpg
McChanson 6H30Pi SuperTube LINE and Headphone Mini Amp.jpg (487.85 KiB) Vist 38131 gange

Headphone/LINE/Buffer Amp with Balanced Inputs and outputs (to LINE or headphone). SET Class-A using traditional capacitor output. SuperTube 6H30Pi twin triode in direct coupling for each channel providing suitable gain as a LINE amp and as a Headphone amp. Point to point soldering. CMC RCA and tube sockets. Mini chassis with small foot print - 220 x 300mm. Front panel in Silver or Black. Inputs: 2x RCA, 1x Balanced (2x 3-pin XLR). Outputs: 2x RCA Line, 1x Balanced Line or Headphone Out (2x 3-pin XLR), 1x Headphone Jack (1/4"). Tubes 2x 6H30Pi, 1x 6BW4 (or EZ80, 6V4, etc).



McChanson 6BL7/6BX7 parallel Super Headphone Amp (AUD 1400)

McChanson 6BL7_6BX7 parallel Super Headphone Amp.jpg
McChanson 6BL7_6BX7 parallel Super Headphone Amp.jpg (425.98 KiB) Vist 11930 gange

6BL7/6BX7 parallel Super Headphone Amp. 3W Class A. Point to point soldering, hand made in Australia. Mini chassis: small foot print - 220mm x 310mm. 

The circuit used in a simple 2 stages SET, driver tube 12AT7 /12AV7 feeding 6BL7 /6BX7 parallel via capacitor coupling. Two RCA inputs ( selectable via a toggle switch on top plate), One headphone Jack out. Tubes provided: 1 x 12AT7, 2 x 6BL7 or 6BX7, 1 x 6BW4.

This is a high quality two-stage 6BL7 / 6BX7 in parallel driven by a 12AT7, output through an output transformer (own designed quality 30VA Z11 core ) outputs about 3W capable of driving most headphones including those Power Hungry ones. 




Custom Amps


McChanson Destiny.jpg
McChanson Destiny.jpg (584.41 KiB) Vist 11930 gange
McChanson Destiny


McChanson Iron Man.jpg
McChanson Iron Man.jpg (604.72 KiB) Vist 11930 gange
McChanson Iron Man


McChanson Chameleon.jpg
McChanson Chameleon.jpg (590.45 KiB) Vist 11930 gange
McChanson Chameleon



Website -- https://www.mcchanson.com
ebay profile -- https://www.ebay.com.au/sch/mcchanson/m ... pg=&_from=
Head-Fi thread -- https://www.head-fi.org/threads/eric-mc ... 50/page-29

Re: Rør, hvis du tør - Halgorythme

Indlæg: 3. maj 2014, 21:21
af kvik
Halgorythme Bloc Stéréo SE 45 (€2390)

Halgorythme Bloc Stéréo SE 45.jpg
Halgorythme Bloc Stéréo SE 45.jpg (117.19 KiB) Vist 18818 gange

This stereo unit is equipped with a triode Single Ended 45 mounting. It offers a power of 2.5 W Class A. With superb timbre, wide bandwidth and unconventional musicality, this amplifier allows headphones without compromise. This versatile device has a headphone output impedances with several to choose from: 32, 250 and 600 ohms. Optionally, it is possible to provide a high output 8 or 4 ohms speakers to use this device with high performance speakers.

Specifications:
• Power: 2 X 2.5 W
• Power stage SE 45, dual C core output transformers in tank , automatic polarization
• 6SN7 tube inlet stage
• Oiled paper binding capacitors, carbon layer resistors
• 400VA power transformer in black tank
• High voltage rectification by GZ34 valve
• 10H / 150mA choke in chrome cover
• Filtering of the high voltage in Pi, regulation of the input stage by 6AS7G tube ballast referenced by 2 VR150 gas tubes.
• Heating of 2A3 tubes in direct current
• 6SN7 DC heater
• Gold RCA plugs
• ALPS potentiometer
• Output impedances to be specified according to the headset (s) used
• Neutrik headphone socket to be specified (6.3mm jack or 4-pin XLR)
• Aluminum chassis, amp block size: 432 * 254 * 86mm
• Choice of color frame according to RAL color chart, lacquer finish
• Front panel in solid anodized aluminum, buttons in chromed aluminum


Optional :
• 64-position Khozmo attenuator with remote control (€800)
• Emission Labs 45 power tubes (€650)
• HP 4 or 8 ohm outputs (€80)

http://www.halgorythme.com/bloc_stereo_se_45_25w.html
http://halgorythme.tumblr.com



Halgorythme Bloc Stéréo SE 2A3 4W (€2900)

Halgorythme Bloc Stéréo SE 2A3 4W.jpg
Halgorythme Bloc Stéréo SE 2A3 4W.jpg (121.08 KiB) Vist 44325 gange

Specifications:
• Power: 2 X 4W
• Power stage SE 2A3, double C core output transformers in cuv e, automatic polarization
• Tube inlet stage 6J5
• Oiled paper binding capacitors, carbon layer resistors
• 400VA power transformer in black tank
• High voltage rectification by GZ34 valve
• 10H / 150mA choke in chrome cover
• Filtering of the high voltage in Pi, regulation of the input stage by 6AS7G tube ballast referenced by 2 VR150 gas tubes.
• Heating of 2A3 tubes in direct current
• 6J5 direct current heating
• Gold RCA plugs
• ALPS potentiometer
• Output impedances to be specified according to the headset (s) used
• Neutrik headphone socket to be specified (6.3mm jack or 4-pin XLR)
• Aluminum chassis, amp block size: 432 * 254 * 86mm
• Choice of color frame according to RAL color chart, lacquer finish
• Front panel in solid anodized aluminum, buttons in chromed aluminum

Optional:
• 64-position Khozmo attenuator with remote control (€800)
• Tubes 2A3 Emission Labs (€?)
• HP 4 or 8 ohm outputs (€80)

http://www.halgorythme.com/bloc_stereo_se_2a3_4w.html



Halgorythme Bloc Stéréo SE 300B 6W (€3000)

Halgorythme Bloc Stéréo SE 300B.jpg
Halgorythme Bloc Stéréo SE 300B.jpg (128.44 KiB) Vist 18818 gange

Specifications:
• Power: 2 X 6W
• SE 300B Shuguang power stage, dual C core output transformers in tank , automatic polarization
• 6J5 tube inlet stage
• Oiled paper binding capacitors, carbon layer resistors
• 400VA power transformer in black tank
• High voltage rectification by GZ34 valve
• 10H / 150mA choke in chrome cover
• Filtering of the high voltage in Pi, regulation of the input stage by 6AS7G tube ballast referenced by 2 VR150 gas tubes.
• Heating of 2A3 tubes in direct current
• 6J5 direct current heating
• Gold RCA plugs
• ALPS potentiometer
• Output impedances to be specified according to the headset (s) used
• Neutrik headphone socket to be specified (6.3mm jack or 4-pin XLR)
• Aluminum chassis, amp block size: 432 * 254 * 86mm
• Choice of color frame according to RAL color chart, lacquer finish
• Front panel in solid anodized aluminum, buttons in chromed aluminum

Optional :
• 64-position Khozmo attenuator with remote control (€800)
• Emission Labs 300B tubes (650)
• HP 4 or 8 ohm outputs (€80)

http://www.halgorythme.com/bloc_stereo_se_300b_6w.html
http://www.head-fi.org/t/818821/set-headphone-amps



Halgorythme Bloc Stéreo SE R120 4W (€3800)

Halgorythme Bloc Stéreo SE R120 4W.jpg
Halgorythme Bloc Stéreo SE R120 4W.jpg (150.81 KiB) Vist 44325 gange

Specifications:
• Power: 2 X 4W
• Power stage SE R120, Hashimoto dual-C core output transformers, automatic polarization
• 6J5 tube inlet stage
• Oiled paper binding capacitors, carbon layer resistors
• 400VA power transformer in black tank
• High voltage rectification by GZ34 valve
• 10H / 150mA choke in chrome cover
• Filtering of the high voltage in Pi, regulation of the input stage by 6AS7G tube ballast referenced by 4 VR150 / 75 gas tubes.
• Heating of the R120 tubes in direct current
• 6SJ5 DC heater
• RCA silver plugs
• Remote controlled Khozmo 64 positions attenuator
• Output impedances: 40 and 80 ohms
• Neutrik headphone socket to be specified (6.3mm jack or 4-pin XLR)
• Aluminum chassis, amp block size: 254 * 432 * 86mm
• Choice of color frame according to RAL color chart, lacquer finish
• Front panel in solid anodized aluminum, buttons in chromed aluminum

http://www.halgorythme.com/bloc_stereo_se_r120_4w.html



Halgorythme Bloc Mono SE 2A3 8W (€5700)

Halgorythme Bloc Mono SE 2A3 8W.jpg
Halgorythme Bloc Mono SE 2A3 8W.jpg (120.52 KiB) Vist 44325 gange

Specifications:
• Power: 2 X 8W
• Power stage SE 2A3 Emission Labs, dual-C core output transformers, automatic polarization
• 6SN7 Psvane tube inlet stage
• Oiled paper binding capacitors, carbon layer resistors
• 400VA power transformer in black tank
• High voltage rectification by GZ34 valve
• 10H / 150mA choke in chrome cover
• Filtering of the high voltage in Pi, regulation of the input stage by 6V6S tube ballast referenced by 2 VR150 gas tubes.
• Heating of 2A3 tubes in direct current
• 6SN7 DC heater
• Gold RCA plugs
• Remote controlled Khozmo 64 positions attenuator
• Output impedances to be specified according to the headset (s) used
• Neutrik headphone socket to be specified (6.3mm jack or 3-pin XLR)
• Aluminum chassis, amp block size: 254 * 432 * 86mm
• Choice of color frame according to RAL color chart, lacquer finish
• Front panel in solid anodized aluminum, buttons in chromed aluminum

http://www.halgorythme.com/bloc_mono_se_2a3_8w.html


A very informative thread about Halgorythme amplifiers:
http://www.homecinema-fr.com/forum/ampl ... 73321.html

Re: Rør, hvis du tør - Waiting Audio

Indlæg: 4. maj 2014, 00:47
af kvik
Waiting Audio Model 101 ($2385)

Waiting Audio Model 101.jpg
Waiting Audio Model 101.jpg (347.57 KiB) Vist 35239 gange

Waiting Audio (Waiting for Classics).. Here we are not waiting for the hi-end sound that most modern people strive for. For legends like Western Electric and Klangfilm we can't turn back the clock to the 1930s, but the birth of Model 101 is the best opportunity for headphone fans to do so. A full low-end, with clear midrange, and gorgeuos highs, plus a little charming background noise, properly restore the Western Electric sound of 80 years ago. The anodized chassis, the panel printing fonts, the volume knob, the push-buttons, they all have been carefully pondered by Mr. Que to match the Western Electric style. Tubes and transformers are all of Western Electric origin, and only tubes are used for both rectifying and amplification. In the view of the designer, Mr. Que, Western Electric transformers have a rare high and low impedance output, which match the impedance characteristics of modern headphones well. The secret lies in the transformer iron core winding method, the enameled wire itself, and then the adjustment. Coupled with decades of aging, the uniqueness of Western Electric transformers is created. In Model 101 the use of six 403B pentode tubes for rectifier and amplification, with point-to-point wiring, replaces the traditional triode design used in radio broadcast and theatre systems back then. Driving both low and high impedance headphones well, Model 101 allows the Western Electric sound to shine through.

Specifications
• Tubes: Western Electric 403B/6AK5 x6, also available GE tubes
• Harmonic distortion (THD): 1%
• Inputs: RCA, USB
• Outputs: RCA, 1/4" Jack
• DAC: TI PCM2704
• Dimensions (WHD): 375 x 200 x 230 mm

https://goods.ruten.com.tw/item/show?21635432600372
http://class.ruten.com.tw/user/index00. ... rectheater
https://www.audionet.com.tw/thread-8876-1-1.html
https://www.ebay.com/sch/abula101f3pf/m ... pg=&_from=

Re: Rør, hvis du tør - Anode Acoustics

Indlæg: 4. maj 2014, 21:49
af kvik
Anode Acoustics Tube headphone Amplifier ECL82/PCL82 ($865)

Anode Acoustics ECL82_PCL82.jpg
Anode Acoustics ECL82_PCL82.jpg (140.03 KiB) Vist 17934 gange

This tube headphone amplifier is specifically designed for high end headphones between 32 ohms to 600 ohms impedance and from 89 db to 115db sensitivity.

It features only two ECL82 tubes which are still in production, are easy to replace by the user and moderately priced. The tubes are used in single ended triode (SET) mode. There is an option to switch to single ended pentode mode for more power. Triode power is 300mW and pentode power is 1W.

Each tube is handpicked, measured and matched in pairs before going into the amplifier. Recently we have acquired a batch of PCL 82 tubes made by Bharat Electronics Limited(BEL), Bangalore, India. These are essentially Mullard tubes made in the 1970 as the plant and materials in BEL were installed by Philips. The user has an option to select between ECL82 and PCL82 at the time of ordering.

The output transformers are designed, developed and manufactured in-house by Anode Acoustics. All components of the amplifier are completely serviceable by Anode Acoustics in New Delhi.

All the components used in this HP amplifier are high quality, for example Wima/vishay or equivalent film capacitors, high quality TRS connectors, gold plated RCA inputs, Nichicon/Rubycon or similar electrolytic capacitors, metal film resistors, silver plated audio wiring etc.

Each amplifier is specifically crafted for the customer using point to point wiring, Indian Teak wood enclosure and 3mm thick high grade anodized aluminium base and brass standoffs.

This is not a low powered OTL amplifier, the output taps are provided for 40, 150, 300 and 600 ohms from the output transformer via a rotary switch.

Weight of the unit is approximately 9 kilograms. Packaging box dimensions are 51 x 37 x 27cm. Volumetric weight – Over 11Kg


http://anodeacoustics.in/index.php/tube ... -hp-amp-1/

Re: Rør, hvis du tør - Kasuga

Indlæg: 4. maj 2014, 21:50
af kvik
Kasuga KA-10SH MKⅢ (Kit $370, Built $660)

Kasuga KA-10SH MKⅢ.jpg
Kasuga KA-10SH MKⅢ.jpg (111.15 KiB) Vist 44325 gange

Revised and upgraded MKIII version of the very popular KA-10SH dual 6DJ8 tube headphone amplifier kit.
For the pre-built kit estimated production time is 2-3 weeks.


• Frequency characteristics: -1dB 23Hz-72KHz (33Ω);-1dB 23Hz-90KHz( 680Ω)
• Output: Above 120mW (33Ω)
• Noise level: <0.3 mV (33Ω type short); <0.1 mV under (680Ω type short)
• Gain: -1.1dB(33Ω) +11.3db (680Ω)
• Impedance: 16-128Ω (Low); 128-1KΩ (High)
• Consumer power/current consumption: 13W 0.34A at rest
• Chassis: Takachi custom-made aluminum chassis (grey, red or gold)
• Outside dimensions (WDH): 150 × 260 × 110 mm
• Weight: 2.3 kg
• Vacuum tube: ECC88 (Sovtek) x 2
• Power transformer: KmB-1355 (dedicated product manufactured by Kasuga)
• Output transformer: KA-10SH-OUT2 (manufactured by Kasuga) x 2

http://www.e-kasuga.net/bunlist.asp?sid=7
https://www.superbestaudiofriends.org/i ... apan.2625/

Re: Rør, hvis du tør - Kennerton

Indlæg: 4. maj 2014, 21:53
af kvik
Kennerton Atlas (€590)

Kennerton Atlas.jpg
Kennerton Atlas.jpg (100 KiB) Vist 12005 gange

Atlas, as it’s name suggests, is designed to be the reliable pillar of your headphones.

We decided to make amplifier that, besides premium quality and sound a bit warmer than neutral, will enable our customers to choose any headphones they like. With output power of 500 mW pure class A, this amplifier can drive almost any known headphones brand.

Atlas is based on the 6N2 tube.

Kennerton team always has in mind to provide reasonable and affordable price to enable as many as possible audiophiles to have the chance to enjoy the high-quality sound. We are certain that with Atlas we achieved to create one of the best budget stereo amps on the market.

Atlas helps to create some fantastic sound, especially in cases of warming up and rounding the edges of rough compositions.

Our designers and engineers aimed to create maximum universal and harmonic solution for your enjoying in any indoor environment whether it be an office table or a guest room.


Specifications:
• Headphone class “A” vacuum tube amplifier; USB DAC;
• Input Power DC 18-19 V 1A
• TUBE: 1X 6N2-J ( or 1X 6N2P USSR)
• Output Power: 500mW x2 @100 Ohm load
• T.H.D. <0,1% @100 Ohm, 1kHz, 300mW
• Headphones Impedance 30 to 300 Ohm
• Input Sensitivity: 750mV
• Frequency Response: 20Hz~40kHz
• S/N: 88 dB
• Input: RCAx1, USBx1
• Output: 6.5 Jack x1
• D/A: BurnBrown PCM2702

https://kennerton.org/shop/atlas-amp/

Re: Rør, hvis du tør - Tsakiridis Devices

Indlæg: 5. maj 2014, 18:27
af kvik
Tsakiridis Hermes (STD €1580, ULT €4500)

Tsakiridis Hermes.jpg
Tsakiridis Hermes.jpg (249.64 KiB) Vist 29000 gange

The new god Hermes from Greece is now available! A wonderful EL84 integrated amp will drive easy speakers with warm and controlled sound results. Deep and clear sound for this small integrated will blow all your habits in Hifi! Easy to use and to place. Four EL84 per channel in dual push pull configuration. 2x 25W.

Features
• 8x EL84, 2x 12AT7, 1x 12AX7
• Remote Control.
• Three line inputs.
• 24bit/96kHz USB input.
• High quality relays for input selection.
• Headphones output.
• Motorized blue Alps volume control.
• Handmade multilayer output transformers.
• Lifetime guarantee for transformers.
• Five Years Guarantee.
 
Hermes Ultima
• Mundorf evo silver gold oil signal capacitors.
• 16 layer output transformers.
• Silver soldered.
• High quality cathode and grid resistors.
• WBT-0703 Nextgen speaker connectors.

http://www.tsakiridis-devices.com/integ ... ermes.html



Tsakiridis Theseus (STD €1850, ULT €3950)

Tsakiridis Theseus.jpg
Tsakiridis Theseus.jpg (204 KiB) Vist 29000 gange

Integrated amplifier with MM phone stage, Preamp, Headphone amp, and USB DAC.

As Theseus unified Athens under one king, Theseus Integrated amplifier unifies all devices in one. But first of all it gives you the possibility to use any pentode power tube you like from EL34 to KT150 in class A operation. So you can choose the tube, the sound of which you prefer. Triode or pentode (ultralinear) operation is selectable via a switch as is and the amount of feedback. Theseus provides three line inputs, one MM phono input with tube RIAA preamplification, and one USB input. It has a transformer phones output, with high/low impendance selection and a switch to silence the speakers when you are listening with your headphones. Also Theseus utilizes blue Alps motorized volume control. Above all these, the sound performance of this amplifier will astonish you. The design of the output transformers gives Theseus superior sound volume through all the acoustic range. Everything you need with supreme sound quality and beautiful design.


Specifications
• Tube complement: 2x 12AX7, 2x EL34, 4x 12AT7
• Output Power - Pentode Operation : 8W to 22W Depending on tubes (standard version comes with EL34 tubes)
• Harmonic distortion - 1W/40Hz: 0,51% | 1W/1kHz: 0,50% | 1W/20kHz: 1,20% | 10W/40Hz: 1,84% | 10W/1kHz: 1,50% | 10W/20kHz: 2,30%
• Intermodulation (60Hz/7kHz r1/4) - 1W: 2,20% | 10W: 5,10%
• Frequency Response - 1W/-3dB: 5Hz-60kHz | 10W/-3dB: 7Hz-58kHz | 20Hz-20kHz: <0,3dB
• Rise time: 4µs(10kHz)
• Signal to Noise Ratio: 85db
• Inputs: 3 x Line, 1x Phono MM, 1 x USB 24bit/96KHz
• Outputs: LS 4Ω and 8Ω, Tape-out, Pre-Out, 1/4" Headphone Jack
• Input sensitivity: Line: 350mV/100KΩ, MM phono: 3mV/47KΩ
• Output Resistance: LS 4Ω-8Ω
• Power Supply Energy: 50Joule
• Power Consumption: 450W
• Weight: 18kg
• Dimensions (WxDxH): 44x36x23 cm

Theseus Ultima
• Mundorf evo silver gold oil signal capacitors.
• 16 layer output transformers.
• Silver soldered.
• High quality cathode and grid resistors.
• WBT-0703 Nextgen speaker connectors.

http://www.tsakiridis-devices.com/integ ... eseus.html