I installed Polk Audio speakers around a year ago with components, powered by a JL amp. Just added a JL sub with stealth box about 3 months ago. Just the other day, the passanger side speaker stopped working. Checked all the wiring on the amp, but what would cause the speaker to have no sound but the tweeter to get power?

 

Check the wiring of the woofer itself. It might have worked itself loose between the woofer and the crossover.

 

Mine did that when I blew it. Or I should say My roommate drove my car when I was out of town and didnt realize that it automatically turned the volume up because of the DCI and went too fast with the radio turned up and caused it to blow.

 

i hope the speaker didnt blow. they were fairly expensive, and to only last 9 months why wouldnt both blow and just 1. going to look at it today at lunch.

 

sorry for the waisted post. i just looked at the crossover and one of the woofer wires came loose in the door panel. hooked it back up and it works.