Audion International

Audion International
Stereo
12 Watts EL34 PCB Mk 1

$ 18,800
Audion Sterling stereo is built on a quality substrate pcb (printed circuit board) as with all our amps they are hand built. This pentode based EL34 stereo amp uses a small amount of feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.


The Sterling is a very under rated power amplifier, being musical straight out of the box. The Mk1 version is set at a low price to get people into the door, it's aimed at people who want to try a tube amplifier but who are on a tight budget. Sound wise however it ticks all the right boxes, sounding much better than its price suggests.

Audion International
Stereo Anniversary
12 Watts EL34
Hard wired

$ 25,800
Sterling Stereo Anniversary EL34 Hard wired

Audion Sterling Anniversary stereo is hard wired point to point using better graded components and & larger Audion wound output transformers (EI96)
hand built. This pentode based EL34 stereo amp uses a small amount of feedback in the design. The chassis is black powder coated aluminum as is the transformer cover.

The top plate and badge are mirror finished stainless steel.
This combination makes for smooth transients, good signal handling and tight response curves. There is an audible difference with the Anniversary products, due to the larger transformers and better grade components over the Mk1 printed circuit board models

Amplifier matching

This Sterling is suited for use with loudspeakers of 89db or better efficiency. Ideally matched with our range of Proton cables. The amp delivers 12 watts into 8 ohms. It can be changed internally to work with 4 ohm loudspeakers too. Options are available for this model, see upgrade options at end.

Audion International
Stereo Plus Anniversary
18 Watts KT88
Hard wired

$ 29,800
Audion Sterling Plus Anniversary stereo is hard wired point to point using better graded components and & larger Audion wound output transformers (EI96) hand built. This pentode based KT88 stereo amp uses a small amount of feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.
This larger output power amp. is better suited for more difficult loads, the KT88 is a robust tube that has a good overall sonic performance
Amplifier matching

This Sterling is suited for use with loudspeakers of 87db or better efficiency. Ideally matched with our range of Proton cables. The amp delivers 18 watts into 8 ohms. Options are available for this model, see upgrade options at end.

Audion International
Stereo 300B
7 Watts PCB

$ 34,700
Audion Silver Night Mk1 300B PCB stereo is our entry level intermediate power amplifier, using the well known 300B tubes. This amplifier is built on a quality substrate pcb (printed circuit board). All our amplifiers are hand built avoiding the use of Chinese components where possible. This triode based stereo amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

The Silver Night range of amplifiers are the best known of the Audion products, and the ones that have won most awards, notably amp of the year in Japan 2010.

Amplifier matching

This Silver night MK1 stereo power amplifier is best suited for use with loudspeakers of 89db or better efficiency. Ideally matched with our range of Proton cables. The amp deliver 7 watts into 8 ohms from a 300B. With its 5 line level input stereo channels a pre-amp is not needed. Upgrade options are available for this model, see upgrade options at end. Integrated option (5 Stereo inputs are available on all stereo models)

Audion International
Stereo Anniversary 300 B
7 Watts Hard wired

$ 40,200
Audion Silver Night Anniversary DUO 300B/2A3 switchable hard wired Integrated 5 channel stereo is our intermediate level power amplifier, using the well known 300B tubes or switchable to 2A3. These amplifiers are hand built and point to point hard wired (Air Wired©) avoiding the use of Chinese components where possible. This triode based stereo amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

The Silver Night range of amplifiers are the best known of the Audion products, and the ones that have won most awards, notably amp of the year in Japan 2010. The SN 300B hard wired was the amp originally reviewed by Sam Tellig that put Audion's name onto the map.

Amplifier matching

This Silver Night Anniversary DUO is different from other amps in that the user can tube roll between any 300B, any 2A3 or any type 45 tube, obviously more careful choice of speaker is needed. Lloudspeakers of 89db or better efficiency for 300B mode 95 db or better for 2A3 and 98db or greater for type 45. Ideally matched with our range of Electron cables. The amps deliver 7 watts into 8 ohms from a 300B, 3.5 watts with a 2A3 and 2 watts with a Type 45. Switching is done at the rear by swapping fuse positions and the heater voltages are self sensing within the amp. Tube rolling is easy as the amp is auto biassed Upgrade options are available for this model, see upgrade options at end.Also available in standard stereo configuration

Audion International
Special Edition
Silver Night 300B
Hard Wired

$ 56,400
The new Silver Night Special Edition 300B power amplifier. Internally known as the Silver Night IV, which isn't quite correct as this is the 6th incarnation of this legendary amp.
Featuring the same military grade aluminium uni-chassis , the Silver Night Special Edition gets a new, cleaner look, with highlight features designed by the commercial designer Marko Schregardus.

The new design features a badge less top transformer cover, with just the name engraved on the front.

A new mirror finished top plate without screws, which the old panels had and a new fillet piece that both highlights and accentuates the valves, giving an organic feel as if the valves are "growing" out of the amp.

The front panel too hasn't been neglected. The front panel and top box are in a champagne gold colour, with a more tactile knob, designed to enhance both the overall look and to be easier to the touch. On previous models, just our logo was engraved onto the front panel, we have now included our name. You will also notice the cleaner smoother lines on the front panel and top plates and the seamless transition from the mirror polished top plate to the transformer housing.

Audion International
Stereo Anniversary 2A3
4 Watts Hard wired

$ 43,800
Audion Silver Night Anniversary 2A3 hard wired stereo is our intermediate leve lpower amplifier, using the well known 2A3. This amplifier is hand built and point to point hard wired (Air Wired©) avoiding the use of Chinese components where possible. This triode based stereo amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

The Silver Night range of amplifiers are the best known of the Audion products, and the ones that have won most awards, notably amp of the year in Japan 2010. The SN 300B hard wired was the amp originally reviewed by Sam Tellig that put Audion's name onto the map.

Amplifier matching

This Silver Night Anniversary is best suited for use with loudspeakers of 97db or better efficiency. Ideally matched with our range of Electron cables. The amps deliver 3.5 watts into 8 ohms from a 2A3. Upgrade options are available for this model, see upgrade options at end. Integrated option (5 Stereo inputs is available on all stereo models)

Audion International
Stereo DUO - Switchable 300B / 2A3

$ 49,900
Audion Silver Night Anniversary DUO 300B/2A3 switchable hard wired stereo is our intermediate level power amplifier, using the well known 300B tubes or switchable to 2A3. These amplifiers are hand built and point to point hard wired (Air Wired©) avoiding the use of Chinese components where possible. This triode based stereo amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

The Silver Night range of amplifiers are the best known of the Audion products, and the ones that have won most awards, notably amp of the year in Japan 2010. The SN 300B hard wired was the amp originally reviewed by Sam Tellig that put Audion's name onto the map.

Amplifier matching

This Silver Night Anniversary DUO is different from other amps in that the user can tube roll between any 300B, any 2A3 or any type 45 tube, obviously more careful choice of speaker is needed. Lloudspeakers of 89db or better efficiency for 300B mode 95 db or better for 2A3 and 98db or greater for type 45. Ideally matched with our range of Electron cables. The amps deliver 7 watts into 8 ohms from a 300B, 3.5 watts with a 2A3 and 2 watts with a Type 45. Switching is done at the rear by swapping fuse positions and the heater voltages are self sensing within the amp. Tube rolling is easy as the amp is auto biassed Upgrade options are available for this model, see upgrade options at end. Integrated option (5 Stereo inputs is available on all stereo models)

Audion International
Stereo Anniversary PX25
6 Watts Hard wired

$ 50,800
Audion Silver Night Anniversary DUO 300B/2A3 switchable hard wired stereo is our intermediate level power amplifier, using the well known 300B tubes or switchable to 2A3. These amplifiers are hand built and point to point hard wired (Air Wired©) avoiding the use of Chinese components where possible. This triode based stereo amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

The Silver Night range of amplifiers are the best known of the Audion products, and the ones that have won most awards, notably amp of the year in Japan 2010. The SN 300B hard wired was the amp originally reviewed by Sam Tellig that put Audion's name onto the map.

Amplifier matching

This Silver Night Anniversary DUO is different from other amps in that the user can tube roll between any 300B, any 2A3 or any type 45 tube, obviously more careful choice of speaker is needed. Lloudspeakers of 89db or better efficiency for 300B mode 95 db or better for 2A3 and 98db or greater for type 45. Ideally matched with our range of Electron cables. The amps deliver 7 watts into 8 ohms from a 300B, 3.5 watts with a 2A3 and 2 watts with a Type 45. Switching is done at the rear by swapping fuse positions and the heater voltages are self sensing within the amp. Tube rolling is easy as the amp is auto biassed Upgrade options are available for this model, see upgrade options at end. Integrated option (5 Stereo inputs is available on all stereo models)

Audion International
Parallel Single Ended
30 Watts KT88 Anniversary

$ 47,800
Audion Sterling Plus Anniversary Parallel single ended hard wired point to point using better graded components and & larger Audion wound output transformers (EI96) hand built. This pentode based KT88 stereo amp uses a small amount of feedback in the design. The chassis is black powder coated aluminium as is the transformer cover. The top plate and badge are mirror finished stainless steel. This is a mono-block design (1 amp per channel)
This larger output power amp. is better suited for more difficult loads, the KT88 is a robust tube that has a good overall sonic performance.

Amplifier matching

This Sterling is suited for use with loudspeakers of 85db or better efficiency. Ideally matched with our range of Proton cables. The amp delivers 30 watts into 8 ohms. Options are available for this model, see upgrade options at end.

Audion International
Push Pull
45 Watts KT88 Anniversary Hard wired

$ 44,700
Audion Sterling Plus Anniversary Push pull ended hard wired point to point using better graded components and & larger Audion wound output transformers (EI96) hand built is our highest output most powerful amplifier. This pentode based KT88 mono-block amp uses a small amount of feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

This is a mono-block design (1 amp per channel)
This larger output power amp. is better suited for more difficult loads, the KT88 is a robust tube that has a good overall sonic performance.

Amplifier matching

This Sterling is suited for use with loudspeakers of 83 - 85db or better efficiency. Ideally matched with our range of Proton or Electron cables. The amp delivers 45 watts into 8 ohms. Options are available for this model, see upgrade options at end.

Audion International
Push Pull Anniversary 300B
25 Watts

$ 67,400
Audion Silver Night Anniversary Push pull 300B mono-block is our intermediate level power amplifier, using the well known 300B tubes. This amplifier is hand built and hard wired using solid silver 5 *9's in some of the audio path. Wherever possible the components are sourced from Europe and the USA and avoiding inferior Chinese components.

This triode based mono-block amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

Amplifier matching

The PP in our opinion is more bass heavy than the PSE but also less refined. The greater power output is better suited to less efficient loudspeakers. It is a very musical amp, but critical of very well matched and balanced tubes, ideal where power is needed.

The Silver Night Push pull amplifier comes with JJ 300B's but can also be made with PX25 tubes upon request. This amp is best suited for use with loudspeakers of 86db or better efficiency. Ideally matched with our range of Electron cables. The amps deliver 24 watts into 8 ohms from a 300B, It also has 4 ohm tappings on the rear. Upgrade options are available for this model, see upgrade options at end.

Audion International
Parallel Single Ended Anniversary
18 Watts 300B

$ 76,500
Audion Silver Night Anniversary Parallel single ended 300B mono-block is our intermediate level power amplifier, using the well known 300B tubes. This amplifier is hand built and point to point hard wired using solid silver 5 *9's in some of the audio path. Wherever possible the components are sourced from Europe and the USA and avoiding inferior Chinese components.

This triode based mono-block amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

Amplifier matching

The PSE is often referred to as a data retrieval machine, we prefer to think that it is not too analytical, but very clean and musical and very transparent.

The Silver Night Parallel single ended amplifier comes with JJ 300B's but can also be made with PX25 or 2A3 tubes upon request. This amp is best suited for use with loudspeakers of 88db or better efficiency. Ideally matched with our range of Electron cables. The amps deliver 18 watts into 8 ohms from a 300B. Upgrade options are available for this model, see upgrade options at end.

Audion International
Golden Night Single Ended 300B

$ 73,500
Audion Golden Night self cancelling single ended 300B mono-block forms part of our High End line-up of power amplifiers, using the well known 300B tubes. This amplifier is hand built and hard wired using solid silver 5 *9's in all of the audio path. Wherever possible the components are sourced from Europe and the USA and avoiding inferior Chinese components.

This triode based mono-block amp uses no (zero) feedback in the design. The chassis is black powder coated aluminium as is the transformer cover. The top plate and badge are mirror finished stainless steel.

Amplifier matching

The Golden Night being silver wired with a large polyprop power supply is able to retrieve great musical detail and nuances, far in excess of the Silver Night range.

The Golden Night SCSE amplifier comes with JJ 300B's but can also be made with PX25 tubes upon request. This amp is best suited for use with loudspeakers of 89db or better efficiency. Ideally matched with our range of Electron cables. The amps deliver 10 watts into 8 ohms from a 300B. Upgrade options are available for this model, see upgrade options at end.

Audion International
Parallel Single Ended Anniversary 2A3

$ 74,000
Audion Silver Night Anniversary Parallel single ended 2A3 mono-block is our intermediate level power amplifier, using the lesser known 2A3 tubes. This amplifier is hand built and point to point hard wired using solid silver 5 *9's in some of the audio path. Wherever possible the components are sourced from Europe and the USA and avoiding inferior Chinese components.

This triode based mono-block amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

Amplifier matching

The PSE is often referred to as a data retrieval machine, we prefer to think that it is not too analytical, but very clean and musical and very transparent. The 2A3 even more so, with 4 more active supply stages to ensure quietness, speed and resolution, the Silver Night is aimed at very efficient speakers and quality, tonality and musicality

The Silver Night Parallel single ended amplifier comes with either Sovtek or Electro Harmonix 2A3's but can also be made with 300B or PX25 tubes upon request. This amp is best suited for use with loudspeakers of 94db or better efficiency. Ideally matched with our range of Electron cables. The amps deliver 9 watts into 8 ohms from a 2A3. Upgrade options are available for this model, see upgrade options at end.

Audion International
Golden Night Single Ended PX25

$ 79,700
Audion Golden Night self cancelling single ended PX25 mono-block forms part of our High End line-up of power amplifiers, using the lesser known PX25 tubes. This amplifier is hand built and hard wired using solid silver 5 *9's in all of the audio path. Wherever possible the components are sourced from Europe and the USA and avoiding inferior Chinese components.

This triode based mono-block amp uses no (zero) feedback in the design. The chassis is black powder coated aluminium as is the transformer cover. The top plate and badge are mirror finished stainless steel.

Amplifier matching

The Golden Night being silver wired with a large polyprop power supply is able to retrieve great musical detail and nuances, far in excess of the Silver Night range.

The Golden Night SCSE amplifier comes with KR PX25's but can also be made with 300b tubes upon request. This amp is best suited for use with loudspeakers of 89db or better efficiency. Ideally matched with our range of Electron cables. The amps deliver 11 watts into 8 ohms from a PX25. Upgrade options are available for this model, see upgrade options at end.

Audion International
Black Shadow 845 Mono block

$ 94,200
Following much demand from our customers Audion have re-launched the legendary Black Shadow 845 mono-block power amplifier Delivering 25 watts in pure Class A. The new Black Shadow has been upgraded with an extra buffer stage, improved mains and output transformers, slow start HT to protect the valve life and better components - couple that to a large polypropylene capacitor power supply and large bypass and decoupling capacitors you are guaranteed fast and fluid transient response.. This amplifier is hand built and hard wired using solid silver 5 *9's in most of the audio path (except the output transformers, input rca's, speaker binding posts and tube bases). Wherever possible the components are sourced from Europe and the USA and avoiding inferior Chinese components. This triode based mono-block amp uses no (zero) feedback in the design.

Amplifier matching

The Black Shadow 845 SE amplifier comes with Shuguang 845's as standard but can also be supplied with a choice of 845 tubes upon request. This amp will work with most speakers over of 83 - 4db efficiency. Ideally matched with our range of Electron cables. The amps deliver 25 watts into 8 ohms This has both 4 and 8 ohm outputs.. Upgrade options are available for this model, see upgrade options at end. To provide the fastest transient response possible, solid-state rectification is used, and the design and its implementation ensures phase coherent harmonic structure throughout the frequency spectrum. The 845 output tubes used are well within their specified performance envelope to ensure low distortion and optimum sound quality, as well as extended tube life. .

Audion International
Golden Dream Single Ended 300B

$ 142,700
Based on a platform of the Golden Night, the Golden Dream is a self cancelling Parallel single-ended design, utilising two 300B tubes in parallel configuration per mono-block to produce 20 Wpc into 4 & 8 ohm.
There are five different levels of refinement in the GD line, designated as Level 5, 6, 7, 8 and 9. This amplifier is hand built and hard wired using solid silver 5 *9's in all of the audio path. Wherever possible the components are sourced from Europe and the USA and avoiding inferior Chinese components. This triode based mono-block amp uses no (zero) feedback in the design. The “Self-Canceling” topology aims at canceling out second order harmonic distortion inherent in tube amplifiers. The proprietary topology accords superior impedance matching to drive the output tubes slightly harder, yielding two additional watts from each 300B, and inducing transient and bottom-end response “very difficult to find in other amplifiers.”

Amplifier matching

The Golden Dream uses JJ300B's in Level 5 as standard but can also be supplied with a choice of 300B's on levels 7 and up. This amp will work with most speakers over 88db efficiency. Ideally matched with our range of Electron cables. The amps deliver 20 watts into 8 ohms This has both 4 and 8 ohm outputs.. 5 level upgrade options are available for this model, see upgrade options at end. To provide the fastest transient response possible, solid-state rectification is used, and the design and its implementation ensures phase coherent harmonic structure throughout the frequency spectrum.