12 INCH 30CM 2000 WATTS 1000 RMS 12" HIGH END SUBWOOFER GERMAN MADE DEEP BASSのeBay公認海外通販|セカイモン
db Drive 12" 2000W Car Subwoofer - Newegg.com
Amazon.com: Gravity 1x 12 Inch 2000 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 12 in. Sub - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Trinity Audio 12" Subwoofer 2000 Watts
MB Quart Reference 12 Inch mobile 2000 watt subwoofer Black RW1-304 - Best Buy