We have collected the most relevant information on Audion Quattro 845. Open the URLs, which are collected below, and you will find all the info you are interested in.
Thoughts on 845 set monoblocks - Audiogon Discussion Forum
https://forum.audiogon.com/discussions/thoughts-on-845-set-monoblocks
The Audion 845 amps benefit from a simple circuit: solid state rectification, one input tube, one driver tube and the 845 power tube. Internal components are premium quality, the audio wirepath is silver, transformers are Audion's own and are excellent. The only way in which I've heard another 845 amp better the Black Shadow is in noise.
Audion 845 SET Mono Block, Black Shadow MkII. True Audiophile
https://trueaudiophile.com/audion-black-shadow-2-mkii-845-hard-wired-mono-blocks/
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. This triode based mono-block amp uses no (zero) feedback in the design. 25 watts in pure Class A. Therefore, it has the power of competitors boasting 35-45W.
Audion Quattro 845 -SOLD- Highendaudio.nl
https://highendaudio.nl/product/audion-quattro-845-sold/?lang=en
Audion Quattro 845 -SOLD- € 3.500 Classic pure Class A Single Ended Tube amplifiers from British manufacturer Audion. They use the …
Audion Pre-Amp, Rated best preamp. Quattro Line/MC …
https://trueaudiophile.com/audion-premier-quattro-line-mc-phono-4-box-pre-amplifier/
The Audion Quattro preamplifier is the finest stock preamplifier ever made according to reviewers. It has the benefits of both simplicity of design and superb execution. 4 chassis totally dual-mono construction. Power supplies use only polypropylene capacitors. Only 4 tubes in the entire signal path from the cartridge.
Audion Black Shadow 845 Single ended
http://audion.co.uk/Mono%20blocks/Black%20Shadow%20845.html
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..
Now you know Audion Quattro 845
Now that you know Audion Quattro 845, we suggest that you familiarize yourself with information on similar questions.