JBL GT4-12 (gt412) 1000W Single 4 ohms 12" Subwoofer
JBL Power Packed Subwoofer 300 Watt in Nordrhein-Westfalen - Bottrop | Lautsprecher & Kopfhörer gebraucht kaufen | eBay Kleinanzeigen ist jetzt Kleinanzeigen
JBL CS1214 1000-watt, 12" Car Audio Subwoofer, Black - Walmart.com
JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics - Amazon.com
JBL 1000 Watt Subwoofer | Comprare su Ricardo
JBL CS1214 1000-watt, 12" Car Audio Subwoofer, Black - Walmart.com
JBL Club WS1000 Club Series 10" shallow-mount component subwoofer with 2- or 4-ohm selectable impedance at Crutchfield