JBL GT5-S12 Subwoofer 12" 1200 Watts Peak / Car Audio Subwoofer / Stereo Subwoofer / Stereo Speaker / Powerful Bass / Outstanding Audio Output / Heavy Duty / High Quality / Original / Cheapest | Lazada PH
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.
JBL STAGE 1200D Dual 12" Ported Subwoofer 1200 Watt Sub Box Final 2 Ohm Load 50036381567 | eBay
JBL Stadium 82SSI 1200W SSI Technology 8" Selectable 2 to 4 ohm Car Subwoofer | eBay
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