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DS18 SRW12 12" Shallow Mount Subwoofer, 220/440 Watts | 12 Volt & Beyond | $ 104.95 | DS-SRW12
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Sundown Audio SML-Series 12" 500W Shallow Mount Car Audio Subwoofer/Su - Showtime Electronics
Amazon.com: DS18 SB12A 12 Inches Shallow Subwoofer Enclosure with Built in Amplifier – Car Audio All in One Amplifier and Subwoofer Bass Package 700 Watts Power – Great Stealth Car Subwoofer in