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subwoofer

  1. 320D E92 - subwoofer in trunk

    In Car Entertainment and Electronics
    Hi folks I'm looking to install and amp + sub (home made) in the trunk. It's going to be a large heavy box. Do you know of any recommended ways to secure the box to the car without drilling into the car?
  2. Add Subwoofer to E90

    In Car Entertainment and Electronics
    320d se 2008 pre facelift Got stock prof radio [2door, 2 under seat, 2back speakers all wired direct to head unit - no amp]. Thinking about how to add subwoofer [any recommendations????], one with built in amp in the boot. Connect to battery is no problem. To get audio do I.. a...connect to...
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