Amazon.com: NVX NSW122v2 12" 700 Watt (350W RMS) Dual 2-Ohm N-Series Car Subwoofer (NSW122 Version 2 : Electronics
Amazon.com: Skar Audio IX-8 D2 8" 300 Watt Max Power Dual 2 Ohm Car Subwoofer : Electronics
Amazon.com: Pioneer 8" Slim 700W 2 OHM SUBWOOFER : Electronics
Amazon.com: Skar Audio VD-8 D2 8" 600W Max Power Dual 2 Ohm Shallow Mount Car Subwoofer : Electronics
Amazon.com: CT Sounds Meso-6.5-D2 6.5 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max : Everything Else
Amazon.com: H YANKA 15 Inch Subwoofer - 15 Inch Paper Cone Subwoofer Car Audio, Black Aluminum Basket, Dual Voice Coil 2 Ohm Impedance 15 subwoofer, 2400W MAX Power 15 inch Competition Subwoofer : Electronics
Amazon.com: American Bass HD10D2 10" HD Series 3000 Watts Max Power Dual 2 Ohm Subwoofer : Electronics
Amazon.com: Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm U-Series Subwoofer : Electronics
Amazon.com: Sundown Audio U-15 D2 15" 1500W RMS Dual 2-Ohm U-Series Subwoofer : Electronics
Amazon.com: 606d-D2 - DD Audio 6.5" 1500W Dual 2-Ohm Subwoofer : Electronics
Amazon.com: PSW10A-D2 - DD Audio 10" 1800W Dual 2-Ohm Subwoofer : Electronics
Amazon.com: NVX VCW122v3 12" 2400 Watt Peak (1200W RMS) Dual 2-Ohm VC-Series Car Subwoofer (VCW122 Version 3) : Electronics
Amazon.com: Arc Audio XDi 12D2 12” 2 Ohm Subwoofer : Electronics
Amazon.com: Rockville W8K6D2 V2 8" 1400w Peak Car Stereo Subwoofer Dual 2-Ohm Sub 350w RMS : Electronics
Amazon.com: Gravity 1x 15 Inch 2400 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 15 in. Sub - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: Skar Audio SDR-10 D2 10" 1200 Watt Max Power Dual 2 Ohm Car Subwoofer : Electronics
Amazon.com: SA-10 D2 CLASSIC - Sundown Audio 10" Dual 2-Ohm 750W RMS SA Series Subwoofer : Electronics
Amazon.com: New American Bass Xd1522 15 Inch Dual 2 Ohm Subwoofer Car Audio Sub 15" : Electronics
Amazon.com: Sundown Audio Pair of SA-12 D2 Classic 12" 750W Dual 2-Ohm SA Series Subwoofer SA12D2 : Electronics
Amazon.com: Rockville (2) W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub : Electronics
Amazon.com: CT Sounds TROPO-18-D2 18 Inch Car Subwoofer Dual 2 Ohm, 1300 Watts Max : Everything Else
Amazon.com: Sundown Audio E-8 V.5 D2 8" 300 Watts RMS Dual 2-Ohm EV.5 Series Subwoofer : Electronics
Amazon.com: PowerBass 2 3XL-820D 3XL Series 8" Dual 2-Ohm Subwoofer and 2 SWX-8G 8" Subwoofer Grill for 3XL-810D, 3XL-820D : Electronics
Amazon.com: Rockford Fosgate R2D2-12 Prime R2 DVC 2 Ohm 12-Inch 250 Watts RMS 500 Watts Peak Subwoofer , Black : Electronics
