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after-market amps

  1. 2000 328ci bmw head unit install?

    General E46 Forum
    hi there I got my first car and also my first audio upgrade. I I'm hooking up my new aftermarket speakers and aftermarket head unit which has one set of rca cables to My new 4 channel amp, how do I connect them Do I connect the head unit cables (from back of the stock amp) to the my 4 channel...
  2. Anyone using ARC KS 125.2 Mini?

    Mobile Electronics Forum
    What's the word - has anyone tried the 2- or 4-channel version of this to power aftermarket rear 6x9s or two-ways? I replaced the HK-factory 6x9 "woofers" today and replaced them with Infinity 9622i pair. Bass is much stronger but its a little under-powered vis a vis the fronts and of course...
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