![JBL Synthesis SSW-4 Dual 8" In-Wall Custom Home Theater Subwoofer - Black, JBLSSW4BLKAM | Audio Advice JBL Synthesis SSW-4 Dual 8" In-Wall Custom Home Theater Subwoofer - Black, JBLSSW4BLKAM | Audio Advice](https://www.audioadvice.com/pub/media/catalog/product/cache/c6bbdce3cd46370f3aaae71ba6cbbc02/2/4/24.jpg)
JBL Synthesis SSW-4 Dual 8" In-Wall Custom Home Theater Subwoofer - Black, JBLSSW4BLKAM | Audio Advice
![JBL BASSPRO 8" Single-Voice-Coil Loaded Subwoofer Enclosure with Integrated Amp Black SUBBPSL2AM - Best Buy JBL BASSPRO 8" Single-Voice-Coil Loaded Subwoofer Enclosure with Integrated Amp Black SUBBPSL2AM - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6395/6395598_sd.jpg)
JBL BASSPRO 8" Single-Voice-Coil Loaded Subwoofer Enclosure with Integrated Amp Black SUBBPSL2AM - Best Buy
![JBL Stadium 102SSI Stadium Series 10" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield JBL Stadium 102SSI Stadium Series 10" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/13/109/g109STAD10S-F.jpg)
JBL Stadium 102SSI Stadium Series 10" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
![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://mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw089e1109/GT-BassPro_001-1_3000x3000_300dpi_dvHAMaster.png)