![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://images-na.ssl-images-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81Hzke7ZPyS._AC_UL210_SR210,210_.jpg)
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
![JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp • FREE Shipping • Audio Jam Inc. of Delaware JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp • FREE Shipping • Audio Jam Inc. of Delaware](https://audiojamonline.com/media/catalog/product/cache/5d4c0b557a7d2d4bf2ff9fd85257cac0/g/1/g109gtbassp-m.jpg)
JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp • FREE Shipping • Audio Jam Inc. of Delaware
![JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store](https://www.customsounds.com/uploads/products/6fe5c2f50876f6895102f2cfdc67289c526d33d9.jpeg)
JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store
![Amazon.com: JBL SUBBP12AM - 12” amplified 12” Subwoofer with Sub Level Control (Renewed) : Electronics Amazon.com: JBL SUBBP12AM - 12” amplified 12” Subwoofer with Sub Level Control (Renewed) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41yOSvfzNIL._AC_.jpg)
Amazon.com: JBL SUBBP12AM - 12” amplified 12” Subwoofer with Sub Level Control (Renewed) : Electronics
![Customer Reviews: JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield Customer Reviews: JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield](https://images.crutchfieldonline.com/ImageBank/v20210409064500/Reviews/Items/109GTBASSP/9348444.DONE/c8d56f05-ed4b-4b55-8940-23f797de1527.jpg)
Customer Reviews: JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
![JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store](https://www.customsounds.com/uploads/products/aab977b2b5d4d6a15e60cd377a54aba30d2ab33e.jpeg)
JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store
![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/W/IMAGERENDERING_521856-T1/images/I/81Hzke7ZPyS.jpg)