Questions & Answers for: powered subwoofer amp repair

...subwoofer lights flicker on the front green/red/green. Also a clicking sound. It smelled like an electrical burn of some sort. no power surge. I took out the board and their is a black burn spot on ...

...subwoofer stopped does not seem to work all of a sudden. Seems to me it is not getting any power to it. Checked the power input and fuse and they seem fine. Please advise. Rob Might be a power supply ...

...amp based on Sunfire technology to power the subwoofer. No one seems willing or able to effect repairs on them. Is there anyone, anywhere, that I go to for support on these amps? If not, is there a ...

...powered on speaker pushes all the way out i love my velodyne f 1500 and i am looking for a solution for my problem with my subwoofer. When i power the sub on with no cables attached to it after about ...

...amp strength or subwoofer? subwoofer thumps once when car is turned on. amp overheated and melted some time ago and I tried repairing (changed all the melted transistors) and since than the sub only ...

...amp for a JBL PB12 Subwoofer There is no power what so ever when sub is plugged-in. Is there some place I can send this sub to be repaired? I have tried locally (South Jersey) to have it fix at an ...

...you could make it into a passive subwoofer by disconencting its internal amp and powewring the driver directly by an external amp being fed by an LFE channel. I did this with a problematic Klipsch

...amp for infinity tss 1100 subwoofer Hi my name is MIchael and I repair the following amps JBL PB10, PB12 If it has the screw near the on/off switch. If your amp is blowing the fuse, has bad sound, no ...

...25 Series II powered subwoofer bass speaker POWER AMP N/G 2 CH VERY FUZZY, HAVE CK IT AGAINST A WORKING 25 SERIES II I'd let my fingers do the walking through the yellow pages where you are

...things do go bad from time to time. You may be able to get it repaired, or you could replace the amp. You're looking for a "plate amp". Parts Express has a good selection: Subwoofer Plate ...