Infinity Hardrock 210 by Harman (JBL, HK, Infinity), 100W Output, 2.1 Channel Multimedia Speaker with Remote, LED Illuminated Subwoofer for Deep Bass, Eco Mode, Bluetooth, USB & AUX Connectivity- Buy Online in
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
JBL JBLSTAGE800BA 200W (100W RMS) 8" Stage Series Subwoofer in Ported Enclosure 50036343060 | eBay
JBL CONTROL 19CS - 8" CEILING SUBWOOFER (2 PER CARTON) 8" In-Ceiling Subwoofer, Nested Chamber? Design, Linear Aperture? Port, 42Hz ? 200Hz, 200W Program and 100W Pink Noise Power Capacity, SonicGuard Overload