Bose companion 3 one speaker is louder than the other

SOURCE: Bose 3 Companion Voltage

http://laptopsforless.stores.yahoo.net/volconforeur.html?wwparam=1239619507

Please chk the above Convertor it will sove your problem

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: 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: Loud hum when Bose Companion 3 Series II speakers are turned on.

I had the same problem for many months. I asked a sound & video professional and he suggested I move the subwoofer away from any power source. I had the subwoofer next to my UPS. Once separated and moved all wiring away from the power supply (about 12") the low bass hum was practically gone.

SOURCE: Bose Companion 3 series II speakers aren't producing sound (imac)

from what I've read, the imac has a 3.5mm (.138) jack while the Bose jack is 1/8 (.125). very small difference in size (.013), but enough to cause problems.