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Four 10" Subwoofers INSTALLED UNDERSEAT in truck = Awesome bass!

After planning, building and upholstering this custom subwoofer box that is going to hold four 10" subwoofers we are finally ready to install in the underseat location of the truck! I need to wire these subs, mount them, do some initial systems settings, and finally the moment we are waiting for, take a listen! Can these four tens in such a small air volume sound amazing? Let’s find out and get this installed!

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