JBL BassPro SL2 8" 125 Watts RMS Power Self-Powered Low Profile Underseat Car Audio Subwoofer Bundle Combo with 2x 6.5" 330 Watts Peak Power 2-Way Vehicle Component Speakers and Amp Wiring Kit -
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ZXi High Volume Complete System 6.5 Combo with powered 10 inch subwoofer
JVC CW-DR124 drvn Series 12" 1800W Peak Power Car Audio Subwoofer Bundle Combo with 600 Watts Max Power Compact Marine Waterproof Digital Mono Subwoofer Amplifier and 8 Gauge Amplifier Wiring Kit -
Kicker PT250 10" Subwoofer with Built-In 100W Amplifier - Walmart.com