Peachstate Audio and Lighting ยฎ - SRX828S - Subwoofers - JBL 18" DUAL PASSIVE SUBWOOFER SYSTEM - SRX828S
8 Inch Car PA Woofer - 500 Watt High Powered Car Audio Sound Component Speaker System w/ 1.5" Kapton Voice Coil, 55-6 kHz Frequency, 89.2 dB, 8 Ohm, 40 oz Magnet - PylePro PPA8 , Black
JBL PRX518S 18 Inch Powered 500 Watt Subwoofer | PSSL ProSound and Stage Lighting