![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/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw9f56329a/GT-BassPro_001-1_3000x3000_300dpi_dvHAMaster.png)
GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience
![Pair of JBL GT Series 10" Subwoofers & Speaker Box | Pawnworks Crystal Moving / Clearout Sale - Electronics, Speakers, Subwoofers, Tools, Kitchenware, Home Goods, Lawnmowers & More! | K-BID Pair of JBL GT Series 10" Subwoofers & Speaker Box | Pawnworks Crystal Moving / Clearout Sale - Electronics, Speakers, Subwoofers, Tools, Kitchenware, Home Goods, Lawnmowers & More! | K-BID](https://946e583539399c301dc7-100ffa5b52865b8ec92e09e9de9f4d02.ssl.cf2.rackcdn.com/24980/6606860.jpg)
Pair of JBL GT Series 10" Subwoofers & Speaker Box | Pawnworks Crystal Moving / Clearout Sale - Electronics, Speakers, Subwoofers, Tools, Kitchenware, Home Goods, Lawnmowers & More! | K-BID
![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/dw8931f1cf/GT-BassPro_002-1_dvHAMaster.png?sw=537&sfrm=png)