AUDIOPIPE Sub-BDC4-15D2 15 in. Subwoofer Dual 2 Ohm 1400 Watts RMS Car Audio TXX-BDC4-15D2 - The Home Depot
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Amazon.com: 5 CORE 15 inch Subwoofer Replacement PRO DJ Speaker Sub Woofer Full Range Loud 350 Watts RMS (3500W PMPO) 90oz Magnet Ratings 15-185 MS 350W : Musical Instruments
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Amazon.com: 5 CORE 15 inch Subwoofer Replacement PRO DJ Speaker Sub Woofer Full Range Loud 350 Watts RMS (3500W PMPO) 90oz Magnet Ratings 15-185 MS 350W : Musical Instruments
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Amazon.com: 5 CORE 15 inch Subwoofer Replacement PRO DJ Speaker Sub Woofer Full Range Loud 350 Watts RMS (3500W PMPO) 90oz Magnet Ratings 15-185 MS 350W : Musical Instruments