Brimar Thermionic Products Ltd. Reviews 217

Bought to replace a set of 12AX7 of unknown age or provenance in a rack mounted valve preamp that I recently purchased.
Given the recent panic buying of popular audio tubes due to the situation in Russia, I was pleasantly supplied to find them not only in stock but also at a fair price.
Valves arrived very quickly and well packaged.
They work as well as anything else, but the peace of mind of having a new professionally tested set is worth the price alone. It's a pain to undo the rack to replace them if they failed, so hopefully this should prevent that occurrence.
And it's helping to support a very worthwhile endeavour.
I'll be buying all my valves here in the future.
Thank you!

Excellent service, Bob does an awesome job, totally recommend their products and service.

It was a pleasure to deal with you.
Great sounding valves completely transformed my old Mesa Boogie.

Messed up with the postage but refunded me for it.
Great tubes

I have used the new production Brimar thermoionic Valves for the preamp and now power section of my integrated amplifier.

I am stunned by the accuracy of the sound resulting from their valve designs and am very happy to incorporate their products in my system. True music matters to me and these products delivered that.

Thanks Brimar Thermoionic Products UK Ltd

A very expedient delivery. I was also impressed by the close tolerance of matching for the the EL34 quad.

Used these valves in vintage guitar amps and HIFi amps and the results are amazing!

Excellent Tubes with amazing performance over price ratio! Shipped halfway across the Globe from UK to Malaysia with no issue. Will be ordering direct from Brimar UK again for sure, Many Thanks!

Really pleased with the service. Quality tubes (I have guessed the origin) and although fractionally more expensive, I know that the proceeds are going to a great venture, for which I wish them nothing but the best. It would be great to see quality British tubes in production again.

The products are great, excellent quality, even packed in the original waxy Paper. So nice to see production on the UK. Keep it going
Will use them for all my Valve requirements.

Smooth transaction, reasonably fast delivery considering the times. Haven't tried out the tubes yet!

I bought tube 6sn7GT for my headphone amp. I think It is difficult to review the tube as good or bad because it might be based on good or bad synergy with the headphone system although tube itself might be excellent. In my system the tube delivered more pronounced bass and subdued highs and therefore female vocals were sounding like in the background, the lack of highs was apparent. Classical music was also out of the question. Otherwise, the bass and midrange sounded beautifully in my system and if those highs would not be subdued this tube would be my favourite without any hesitation. Tube was sent by producer next day after placing the order.

Excellent product and service....recommended! Customer from Singapore.

all good

very fine 300B top quality

Lovely looking and sounding valves at a great price. Quick delivery too. What more is there to say ? 🙂

Good quality products. Brilliant and very quick service. What more can I say!

Correct item received...not used it as yet :-)

Great service, small glitch with order sorted very quickly.
It’s 5 stars from me.