Originally Posted by Bandit_Kaine

I didn't mean do what he did as in add an aftermarket amplifier to the bose woofer and overpower it.. I meant do what the murano guy did as in tap the signal going to the bose woofer and use that.

But I didn't notice OP has base system so it's obviously not possible to do that.

The bazookas do indeed have high level inputs then just tap into the factory wiring in the rear (you have no speakers in that area but wires should be there).