Webtron-x Fox River Audio - JBL BassPro 12 delivers 150 watts of powered noise-free deep bass thanks to the patented Slipstream port technology. A bass volume remote control is included for easy
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JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
Amazon.com: JBL SUBBP12AM - 450 Watts (150W RMS) 12” Amplified 12 in. Ported Subwoofer with Sub Level Control and Distortion Free Bass with Gravity Magnet Phone Holder Bundle : Electronics
Amazon.com: JBL SUBBP12AM - 12” amplified 12” Subwoofer with Sub Level Control, Black : Electronics
JBL BassPro 12 ported powered 12" bass package - Car Audio, Car Alarms and Stereo Installation San Jose Bay Area CA