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American Sound Connection 312H Universal Large Car Trunk Triple 12" Sealed Subwoofer Rear Angle 3 Sub Box Stereo Enclosure and S-W12D2 Type S Series Sub Dual 2 Ohm 1200W Peak 12" Subwoofer
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Amazon.com: Massive Audio SUMMOXL124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
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Eastech 8 inch Speaker Driver Subwoofer Easttech 250W 3ohm 250 watts 3 ohms USA | eBay
JL Audio 10W7AE-3 - 10 Inch / 250mm Subwoofer Driver 3 Ohm - Car subwoofers - Custom Sounds & Tint