Amazon.com: JBL Club WS1200 12" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
New (JBL 1200w)SUBWOOFER 12 INCH /sealed box for Sale in Norwalk, CA - OfferUp
JBL SR4719X Passive 1200W Dual Subwoofer Speaker 2×18" Sub SR-X Series - SALES BARON
JBL CS1200BSI - Car Subwoofer (Box Enclosure Subwoofer)
JBL 12" INCH INCI SUBWOOFER WOOFER DOUBLE MAGNET SINGLE COIL 1200W WATTS (GT5-S12) CAR AUDIO HEAVY SUPER BASS | Lazada
JBL GTO1202D Grand Touring 12" Dual 2 ohms Subwoofer GTO 1202D #1077 Great Used Condition | Reverb
Amazon.com: EMB Professional 12" 1200W SB-12 Replacement Speaker for JBL, Peavey, Cerwin Vega, Gemini, EMB, BMB, Pyle-Pro, Mr.DJ & Many Brands! Protects the woofer and speaker in open installations.