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Amazon.com: BOSS Audio 12-Inch 2600-Watt Car Power Subwoofer DVC Power Sub ( 2 Pack) | P129DC : Electronics
Amazon.com: Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: CT Sounds STRATO-10-D2 2500 Watts Max 10 Inch Car Subwoofer Dual 2 Ohm
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Amazon.com: SoundQubed HDS2.2 Series 15" Car Audio Subwoofers 15" Heavy Duty Series Subwoofers for Car – 600 Watts High Powered Car Subwoofer Audio Sound Speaker System (15", 4 Ohm) : Electronics
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Amazon.com: Pyle 8 Inch 1600 Watt DVC 4 Ohm Car Audio Subwoofer Speaker Set with 40 Oz Magnet and 1.5 Inch 4 Layer Voice Coil, Black (2 Pack) : Electronics
Amazon.com: Dayton Audio UM15-22 15" Ultimax High Displacement DVC Subwoofer 2 ohms Per Coil 6400 Watt Max Car Audio Subwoofer : Electronics
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Amazon.com: Skar Audio Dual 12" Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier : Electronics
Amazon.com: Boss Audio 12 Inch DVC 1600W Subwoofer w/ LED Illumination (2 Pack) | PD12LED : Electronics