Upgrading the bass in your new Impala is the one thing you Can Do Easley (any and every thing ells gets difficult, complicated and expensive)
The source of the input signal is critical (due to the Bose equalization and x-overs of the speakers)
Need to tag the factory sub for input signal source
Many company offer the hi-to-low level signal adapters like the PAC trunk-loc (the new model is a SOME-T) that is really all you need. Other than a remote rca level knob to control the bass (PAC LC-1)
The Clean Sweep in a very expensive Signal Processor used to produce a Full Range out-put signal when amplifying your entire system (would be expensive for a bass only application, however could be done)
Edited by zierbox (10/29/09 04:12 PM)
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