2. amps-preamps
  3. 1141665492

Info wanted on George Wright AU-1000 12BH7 preamp

I bought a used George Wright AU-1000 preamp with tone controls off of Audiogon. It is an excellent sounding preamp in my opinion. It uses 3-12BH7 tubes, 1-6BM8 tube & 1-6x4 tube. Uses Auricap capacitors & silver point to point wiring. Came with a set of 3 Tung Sol 12BH7 tubes, a set of Sylvania 12BH7 tubes, 1 Sovtek 6BM8 tube & 1 Sylvania 6X4 tube rectifer. The AU series of Wright gear is an upscale line sold in Audio stores and not direct from Wright Sound. I emailed George Wright with questions 2 weeks ago-no response. Does anyone know what circuit is used-cathode follower or SRPP. Specs. NOS tubes to use that will bring optimal sonics. The high/low switch on the back for volume control, can this be switched with the preamp on?
lonestarblues
1 response Add your response
armstrod
601 posts
 
I own a used Wright Sound WLA12A and have corresponded with George a number of times. He is sometimes slow to reply due to his being a very small business, but he is always courteous and helpful when he finds the time. Here's the address I use:

[email protected]

I wouldn't be afraid to email him again - I've had to contact him twice occasionally before he answered, but he never seemed annoyed. Good luck!

David
Log in to respond
More to discover
80x80
Absolare Passion Hybrid Stereo
80x80
Audio Research 150M
80x80
Audio Mirror Addiction Power amp monoblocks