Recent content by bran fraz

I know next to nothing about this stuff. But i took it to a well respected tube amp repair shop in Dallas. Anecdotally, the tube doesnt glow very bright, and light next to tube is out all together. I’m not sure if the tone I’m getting is pure pass through or if it’s being warmed up by the preamp...

I sent the request to Ampeg and they got right back with me. May I present, for the first time ever on the WWW, the official schematic for the Ampeg SVT DI. I hope other people find this useful as many of the units come to the point where professional servicing is probably needed. (SVT direct...

I have looked all over the internet to find a schematic for the SVT-DI box. It's a little over 10 years old and is having a bit of trouble with the tube. I've taken it to a professional in Dallas but he also can't find the schematic. And he's never worked on an SVTDI before. Is there someone...