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Amazon.com: Rockford Fosgate T1S1-12 Power 12" T1 Slim Single 1-Ohm Subwoofer : Electronics
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Amazon.com: Sundown Audio Zv6 10 D1 10" 2500W RMS Dual 1-Ohm Bass Subwoofer : Electronics
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SAVARD Speakers High Output Series 15" Subwoofer (Dual 1 Ohm Direct Cable Lead) : Electronics - Amazon.com
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Amazon.com: Memphis Audio MJME8D1 Dual 8" 3600w MOJO Loaded 1 Ohm Car Subwoofer Enclosure : Electronics
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Amazon.com: Skar Audio SDR-12 D4 12" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
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Amazon.com: Car Vehicle Subwoofer Audio Speaker - 12 Inch Competition Grade Pressed Paper Cone, 2 Ohm DVC, Advanced Air Flow, 3000W Power for Stereo Sound System - Gravity Warzone GW12D2 (1 Subwoofer) : Electronics
Amazon.com: PowerBass 3XL-1510D - 15" Dual 1-Ohm Subwoofer : Electronics
Amazon.com: DC AUDIO NEO Elite 15" 1 ohm Dual Voice Coil Subwoofer 4500/9000 Watt : Electronics
Amazon.com: 2X Harmony HA-ML151 Monolith 15" Competition SPL Sub 3200W Dual 1 Ohm Subwoofer : Electronics
Amazon.com: American Bass 10" HD Series 4000W Dual 1 Ohm Subwoofer HD-10-D1 : Electronics
Amazon.com: AudioPipe TXX-BDC4-12D 12 Inch 2,200 Watt High Performance Powerful Dual 2 Ohm DVC Vehicle Car Audio Subwoofer Speaker System, Black : Electronics
