anubisgrau
23-06-2015, 10:07
A fantastic 300b amp built by Tube Audio, a Serbian manufacturer of bespoke hi end valve amps.
Tube rectified (5V4), choke input, CCS, LED biased D3a driver, fixed bias on output tubes. Separate LV and HV start. Three inputs.
D3a is one of the best drivers for 300b, much better than any 6SN7 or whatever common drivers you find in commercial amps.
It comes with EH 300b and Siemens D3a tubes.
750 GBP delivered to London with 1-year guarantee (except on tubes).
Any sort of commercial offering with this layout, quality of production and OPT transformers will set you 4-5x more at least.
If you purchase this with Tannoy Chatsworth (my another ad), you can have 10% if you buy both - 1800GBP instead of 2000GBP.
http://i1164.photobucket.com/albums/q569/vmboogie/image.jpg3_zpshrsd43jg.jpg
http://i1164.photobucket.com/albums/q569/vmboogie/image.jpg2_zpsghykjdwz.jpg
http://i1164.photobucket.com/albums/q569/vmboogie/image.jpg1_zpsqy70tsqj.jpg
Tube rectified (5V4), choke input, CCS, LED biased D3a driver, fixed bias on output tubes. Separate LV and HV start. Three inputs.
D3a is one of the best drivers for 300b, much better than any 6SN7 or whatever common drivers you find in commercial amps.
It comes with EH 300b and Siemens D3a tubes.
750 GBP delivered to London with 1-year guarantee (except on tubes).
Any sort of commercial offering with this layout, quality of production and OPT transformers will set you 4-5x more at least.
If you purchase this with Tannoy Chatsworth (my another ad), you can have 10% if you buy both - 1800GBP instead of 2000GBP.
http://i1164.photobucket.com/albums/q569/vmboogie/image.jpg3_zpshrsd43jg.jpg
http://i1164.photobucket.com/albums/q569/vmboogie/image.jpg2_zpsghykjdwz.jpg
http://i1164.photobucket.com/albums/q569/vmboogie/image.jpg1_zpsqy70tsqj.jpg