Subwoofer wont work - Bose Lifestyle 8 series II System

sometimes units work in tandem,meaning if your system set up is working right when everything is connected and now its not working because the woofer is not connected then your system works in tandem, once all of the speakers are connected the system will work as it should,(sometimes these units work when all wires are connected,take 1 wire out of the equation and the system wont function properly, ( you'll be fine when your woofer gets back in line!)

nothing special on these speakers if it wont work its shot

did you wire the amps in your car? or is it a stock amp?

is it the proper amp it must be class D amp or bridgeable 2 or 4 channel. how do you have it hooked up?

Check your RCA cables, it may need to be replaced

on the back of your pioneer audio/video receiver, you will plug the cable into the subwoofer pre out (back of your receiver) then connect this same cable to your subwoofer.

if the amp does not turn on then try to move the ground to a better spot

Receivers often have the ability to switch off the subwoofer channel. Especial if it wasn't connected before. If it has the ability to do a speaker test or set up try that. If it bypasses the subwoofer that will confirm the channel is not on.

check the wire connection with the lights then bulbs okay then look on the inside of the box for an extra wire for power for the lights if that dosent work

cheak the mode u are in theter mode reg sterio mode wont do the back ok cheak settings dsp modes