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  1. Lighting & Mobile Electronics (I.C.E.)
    Up for sale is the Harman Kardon system from my 2004 E46 M3 Coupe with Navigation with 60.8K miles which was totaled in a rear end collision four weeks ago. Included are all 12 speakers, speaker amplifier and sub-woofer amplifier and mounting hardware. The system was working great until my car...
  2. Mobile Electronics Forum
    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...
  3. Mobile Electronics Forum
    Looking for the detailed specs on the (2006 if it matters) Harman Kardon sound system.
1-3 of 3 Results