Originally Posted by kapkani83

can someone please tell me where to tap in for the LOC (hi-low converter)??? i know the rear speakers, but I heard you are supposed to tap in before the amp, and if this is true, what is the wiring diagram for the non-HK amp?? and just to make sure is the amp on the driver side or the passenger side?? my car is an '02 325ci (and this is just for simple a mono-subs install