Hello all,
This is a great forum! For the last year or so I just checked out the "Luthiers" forum at TB because I'm building a 6string right now, but the amps forum is great!
I have a Trace VR350 from 1988 and it's a super amp. I use without a preamp, just use the instrument input. I do have one minor gripe (I am not complaining about the weight, big tube amps are heavy, period) during a outdoors gig, the fan sucked in a bit too much dust and sand than it could handle and it's been noisy ever since. Instead of a standard lowvoltage fan they used a harder to get ac fan, and I'm still searching for a replacement (maybe I'll leave it out altogether, I removed the topplate already and my amprack has about 5cm's of clearance above the amp).
The amp is broken, sometime ago it started arc'ing so I think the tubes are gone but I'm not sure. Does anybody have a schematic of this thing (or the poweramp section of the VA350)?
Regards,
Jarno.