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amplified

  1. Amplified sub box?

    2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    Looking to give my 3s GT that extra kick the factory Bose sub doesn't have. I'm not looking for ear shattering, just something to put out that extra background base the factory system is missing. Are there any amplified subwoofer boxes that anyone would recommend? Looking for a single 10"...
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