The Bose Companion 3 speaker series II died when plugged into my wall outlet. It made a brief squel and then died. The LED on the volume control does not light any more and it does not seem to turn on at all. The power cables are not damaged. Any idea's what are causing this would be awesome. I am a Micro-minature repair tech so I should be able to complete most small repairs, like replacing some diodes or caps if thats the cause.

SOURCE: Bose Companion II Computer Speaker: The AC power adapter burnt

My puppy chewed through the cord for my a/c adapter, I just took the speakers into Circuit City, and they found me a workable replacement (the replacement isn't BOSE, but it works just fine).  Hope that helps!

SOURCE: Where Can I purchase a bose companion 5 control pod?

you have to call customer service at 1-800-367-4008.Run about $35.

For the broken cable, have you tried to fabricate a new cable for it?

SOURCE: can i connect my bose companion 5 to a lcd t.v

yes use an auxilliary

SOURCE: Does the Bose companion 3 have an internal fuse?

Yes. The companion 3 system can be repaired for $75. Call Bose at 800-367-4008. They will also give you a new 1 year warranty.

SOURCE: Bose Companion 3 Series II speakers volume problem with Adapter

use 220 volts , 50 watts