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  1. Critical Mass UL12 Adice

    Technical & Advanced Car Audio Discussion
    I've just purchased one sub and plan on putting it in my 2009 dodge charger. I need on what amp I should get? Should I upgrade alternator?Do I need an extra battery? Thanks
  2. Saying Goodbye to my BEST GEAR - Critical Mass UL12 Subwoofers

    Car Audio Classifieds
    Ok, I didn't ever think it would happen to me, but it is time for me to grow up and part with all my choice gear that I have collected over the years. I'm not a salesman, but EVERYTHING MUST & WILL BE SOLD. All items are for sale and I will take best offers, please understand as this is just...
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