TalkBass has been independent since 1998. Add your voice.
Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
Join free Log in
Want zero display ads or expanded classifieds tools? Compare plans.
It sounds like they are trying to pack too much power into too small a box. They sound like standup guys on service, but there are two things you can do on the prevention side.
1. Make sure it is getting ventilation. Don't set it on a soft case, which could block air from getting in the bottom, and don't set charts on top of it. Common sense, but not obvious to all.
2. Open it up once in awhile and vacuum out the dust. I've opened up burned amps which had a thick layer of crud covering the vital organs. Undesirable.
Bad line voltage can also burn a power supply, but there's not much a gigging musician can do about that.