If I keep my Factory Nav? ? ? ?
Can I easily upgrade my factory H/K amp to an aftermarket and upgrade my speakers. I already have a nice sub/amp setup (spliced into the speaker level), but the interior sound quality sucks.
Also, are the H/K speakers crossovers set at crazy levels or is it just the quality of the factory speakers that make them sound like crap???????
And, where the hell are the crossovers located, at each speaker or internally in the factory amp etc. ?????????
2006 Mustang GT Black on Black Leather- Lots of friggin TORQUE!!!!!!!