Dying power amplifier, any recommended repair shop in San Jose? It is an old (~20 years) Linear Acoustic la 150 power amplifier. I tried to connect it with my setup, power it on. After around a few minutes, I heard "Bo" sound from my speaker, and I can not turn the power amplifier on anymore. I tried to open it but did not work even though I removed all the screws. I think I need to find a repair store... Any good repair shop you would recommend in San Jose (or Bay Area)? Thanks a lot!
Josuah replied:
[Paradyme](https://www.paradyme.com/) of Sacramento is listed as an authorized Marantz service center. I've sent units down to [George Meyer AV](http://www.georgemeyer-av.com) in Los Angeles before. [True Sound](https://www.tsound.com) in Campbell advertises repair services and has good reviews, but I have no personal experience with them.