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DS18 HOOLIGAN X Black Frame, High Excursion 12" audio Subwoofer 4000 Watts RMS 4" DVC 2-Ohms
Yorkville Elite Series LS1208 4000 Watt 18-inch Subwoofer
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American Bass HD 15 D1 15 Inch Dual 1 Ohm Voice Coil 4000 Watt Subwoofer - Walmart.com
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Competition 12” Subwoofer | 4000 Watts 4-ohms (BRNK12v2) — Bass Rockers
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DS18 High Excursion 15" Subwoofer Dual 4 Ohm 4000 Watts Max EXL-XX15.2 – Pricedrightsales
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DS18 12" 4000 Watts High Excursion Subwoofer Dual Voice Coil 4-Ohm — Big Jeff Online Inc
Blastking PROFILE21 21" 4000 Watts High Output Woofer
DS18 HOOL-X15.4DSPL HOOLIGAN 15" SPL Car Subwoofer 4000 Watts Rms 4" Dvc 4-Ohm
DS18 EXL-XX15.2DHE High Excursion 15" Subwoofer 4000 Watts Max 2-Ohms DVC audio subwoofers
DS18 15" 4000 Watts High Excursion Subwoofer Dual Voice Coil 2-Ohm EXL – Bullseye Solutions
Blastking PROFILE21 21" 4000 Watts High Output Woofer
