Amazon.com: JBL BassPro SL2 Active Underseat Car Subwoofer with Built in Amplifier - Under Seat 8'' Subwoofer Car with 125 Watt Power Amplifier : Electronics
JBL BassPro SL 2 at Onlinecarstereo.com
BassPro SL2 | ["Add high-performance bass with a low-profile woofer enclosure", "Self-Powered, 8\" (200mm) low-profile under seat subwoofer system"]
JBL BassPro Hub at Onlinecarstereo.com
JBL BassPro Amplified Bandpass Subwoofer at Crutchfield
JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
JBL BassPro Go Water-Resistant Powered Subwoofer Portable Bluetooth Speaker 50036373968 | eBay
JBL Basspro SL2 - Powered under seat subwoofer system - Walmart.com