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amplifier or subwoofer

  1. Installing a subwoofer in a june 2014 CT200h F-Sport 6-speaker system

    Lexus CT200h Audio/Electronics Forum
    Hello everybody! I've been reading quite alot recently because I really want to add a subwoofer for some extra bass. Since the door speakers can't quite reach all of the lows. Now ofcourse there is no RCA output on my headunit. I've read a few different solutions: 1. Hi-Low converter on front...
  2. Additional battery needed for aftermarket amplifier/subwoofer

    Lexus CT200h "How-To"/Do-It-Yourself
    Hey guys... I just replaced the headunit in my 2015 and I'm moving to the speakers next. The only thing I can't seem to find online is information on whether or not an extra battery is needed or recommended. Can any of you shed light for me?
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