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Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
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JBL GT-12BP 12" Bandpass Enclosure with JBL Club-A6001A 600 Watt Amplifier and Stinger Wiring Kit - Walmart.com
![GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience](https://kh.jbl.com/dw/image/v2/AAUJ_PRD/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwf77822e9/GT-BassPro_003-1_dvHAMaster.png?sw=537&sfrm=png)
GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience
![JBL GT Bass Pro 12 vs. Rockford Fosgate P300 12 - Battle of Powered Subwoofers - Decibel Results!! - YouTube JBL GT Bass Pro 12 vs. Rockford Fosgate P300 12 - Battle of Powered Subwoofers - Decibel Results!! - YouTube](https://i.ytimg.com/vi/-lUsmGzayIQ/maxresdefault.jpg)
JBL GT Bass Pro 12 vs. Rockford Fosgate P300 12 - Battle of Powered Subwoofers - Decibel Results!! - YouTube
![JBL 12" INCH INCI SUBWOOFER WOOFER DOUBLE MAGNET DOUBLE COIL SUPER HEAVY BASS (GT5-12D) 1100WATTS / 275W RMS | Lazada JBL 12" INCH INCI SUBWOOFER WOOFER DOUBLE MAGNET DOUBLE COIL SUPER HEAVY BASS (GT5-12D) 1100WATTS / 275W RMS | Lazada](https://lzd-img-global.slatic.net/g/p/b344a3a638d854f2c5c97e94999d3841.jpg_720x720q80.jpg)
JBL 12" INCH INCI SUBWOOFER WOOFER DOUBLE MAGNET DOUBLE COIL SUPER HEAVY BASS (GT5-12D) 1100WATTS / 275W RMS | Lazada
![Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics](https://m.media-amazon.com/images/I/812DUM-ocLS.jpg)