My sister-in-law's JBL Bass 20 sub has a hum. I tried disconnecting it from the receiver - still hums. I tried moving it to other outlets in the house - still hums. It has a 2 prong power cord. Think I should try using a 3 prong cheater plug?
Interesting slim profile sub. It looks like the Bose bass modules but it has two 6"(?) down-firing drivers on bottom.
Oh, and the humming isn't caused by the Winnie-the-Pooh toy that I shook out from the port. Amazing what people will stuff into those ports, eh?
Last edited by BigWill; 05/14/04 08:37 PM.