I have a 1970s Sunn Concert amp that hasn't been powered up in a couple of decades. It was suggested that I have a technician bring up the power using a variac to make sure the capacitors are still good or at least not fry anything too badly.
I have tried to find a repair shop but have struck out so far. Tried Guitar Center but they don't do electronics. Stereo shops all send out their work to shops far away and quote 5-6 week turn times.
Any suggestions for shops or independent techs here in lock down prison?
I have tried to find a repair shop but have struck out so far. Tried Guitar Center but they don't do electronics. Stereo shops all send out their work to shops far away and quote 5-6 week turn times.
Any suggestions for shops or independent techs here in lock down prison?