JBL PRX518S Subwoofer Speaker "repairing subwoofers" Questions

I need a repair center for a home theater powered subwoofer. Unfortunately, the manufacturer does not repair the units out of warranty. Do you know of a repair center that could help? Found someone ...

...and that it will be over $200 to repair it. I only paid $400 (6 years ago new). Is it worth repairing? Can I fix it myself? Can I buy parts? Probably not, but you could make it into a passive ...

Encore subwoofer not getting any power My encore 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 ...

jbl pb12 subwoofer My 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

PS8 Subwoofer started buzzing non-stop New PS8 Subwoofer started buzzing non-stop, buzzes when plugged in (whether connected to receiver or not) Checked the one 250V fuse, looks ok, but doesn't buzz ...

Blown sound card on Infinity TSS-1100 subwoofer - where can I buy a replacement? There's a seller on eBay who has a fixed-price repair for it... ...

Velodyne subwoofer HGS12 Hi.. I live in BRAZIL and I have a Velodyne Sub that is presenting an electrical problem.. I'm looking for the service / repair manual or the eletronic diagram in order to ...

I have a KLH subwoofer which is connected to my reciever and speakers with speaker wire. It is not connected to an outlet. It has recently started making a buzzing/rattling type sound. Do I need to ...

My subwoofer is making a regular thumping noise every 3 or 4 seconds. I had it unplugged for along time and just hooked it back up. It makes the sound regardless of where its plugged in and even if it

subwoofer was working okay and now I have a subwoofer err - no sound CHECK THE WOOFER SETTINGS FROM THE MAIN MENU. AND CHECK THE WIRE CONNECTED TO UNIT. CHANGE THE WIRE, IF STILL NO SOUND, GET IT ...