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View Full Version : FS: Michaelson & Austin*TVA-1



donmarrese
31-03-2024, 17:16
I have, for sale, one of my favourite Valve amps. I'm having a clear-out of amplifiers collected over the last 30 years...so watch this space!

The infamous Michaelson & Austin TVA-1. Needs no intro, but it's a sought after amplifier especially if you're a fan of TdP.


This one is virtually unmarked, all chrome is in order, not scratched or pitted.... comes with a cage which is also in excellent condition. I bought this unit 5 years ago, and it's been in storage ever since. I wanted to take it down to AD Audio for a service but never got round to it. The power valves that came with it are EL34's....original spec'd with KT88's.... the previous owner (1 owner) preferred the sound of the 34's. I found from experience that not worth replacing the valves as the new owner will choose their own through personal choice.*


It's a lovely looking amp, with so much heritage, TdP first design and Partridge transformers, it's an investment.


I'm based in North London-Hornsey...weighs 90Lbs so collection is preferred.*

I'm looking for £1450

Spec

Number of Tubes..8
Power out...140W
Model: TVA-1- Michaelson & Austin
Dimensions
480*x*240*x*430*mm / 18.9*x*9.4*x*16.9*inch

Net weight
37.5*kg / 82 lb 9.6 oz (82.599 lb)


https://uploads.tapatalk-cdn.com/20240331/8a56cde3aa1bbc0080dda27a2919982b.jpghttps://uploads.tapatalk-cdn.com/20240331/a3a4abddcdb7e9248ab22f0d8216fa24.jpghttps://uploads.tapatalk-cdn.com/20240331/cce6d0cf5bd2b249b6fc58d0e3c2f8f1.jpghttps://uploads.tapatalk-cdn.com/20240331/d872dddc452b30c7bffd89becd794034.jpghttps://uploads.tapatalk-cdn.com/20240331/ef64dab4117103192c82150c3f474aab.jpghttps://uploads.tapatalk-cdn.com/20240331/ace0868aba1e526c65ffb385d21030ef.jpghttps://uploads.tapatalk-cdn.com/20240331/d4f332bfb67088e118f1588f74ff6059.jpghttps://uploads.tapatalk-cdn.com/20240331/7e389faa46f7a1f482a2d72cb5cb463d.jpghttps://uploads.tapatalk-cdn.com/20240331/da26292d60817c640f3a816ecb83e546.jpghttps://uploads.tapatalk-cdn.com/20240331/c38d0a21cbf3b31d5647c8b387163921.jpghttps://uploads.tapatalk-cdn.com/20240331/ded3fb9c78abf2e202bc5a61b04e0bec.jpghttps://uploads.tapatalk-cdn.com/20240331/af7832367aa9eac6f796abf47df11ad3.jpghttps://uploads.tapatalk-cdn.com/20240331/96f592ad9a7fe57203c3ad9119e5c771.jpghttps://uploads.tapatalk-cdn.com/20240331/9bbbf37a14ffeb070eddc138407a06b8.jpghttps://uploads.tapatalk-cdn.com/20240331/d96ff2050dfacc4944b5a717276627a0.jpghttps://uploads.tapatalk-cdn.com/20240331/610bd87e3e3a0cd00d8972a4e7e1a317.jpg

donmarrese
01-04-2024, 10:07
In addition to the blurb above, I do recommend that the TVA-1 gets a service...

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gerlando
02-04-2024, 17:00
Very nice....

andyrlb
02-04-2024, 18:35
Very nice indeed mate


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donmarrese
03-04-2024, 09:59
Thanks for the comments guys, thought I'd post pics with valves....https://uploads.tapatalk-cdn.com/20240403/1e234d5eb8f703d7177800253a6bfd54.jpghttps://uploads.tapatalk-cdn.com/20240403/7892bfb22b8fb98295c5c3299ba9e287.jpg

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donmarrese
05-04-2024, 22:55
now on Ebay...I'd rather it sell on here...reduced to £1400

donmarrese
29-04-2024, 22:24
More pics for those who need a PCB hit....https://uploads.tapatalk-cdn.com/20240429/15abbb5306f93d68bd7695e08dc7f03d.jpghttps://uploads.tapatalk-cdn.com/20240429/bd3e1683b5ab4bd3e983a8555ba0d265.jpghttps://uploads.tapatalk-cdn.com/20240429/5d57feb5530eedd0a24240285c5d5e0f.jpghttps://uploads.tapatalk-cdn.com/20240429/bcded9d717a2d03cb3406eb71bf9e5ad.jpghttps://uploads.tapatalk-cdn.com/20240429/d9c7d9d17b42f0182e5cb2639d281a26.jpghttps://uploads.tapatalk-cdn.com/20240429/4bdc93e17043743472fbecbd792370eb.jpg

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donmarrese
02-05-2024, 19:44
I've notice on the TVA-1 that a most of the solder points/joints seem to be of a gold colour....is this paint or type of solder?