Kicker | | Solo-Baric L7S 10" Dual-Voice-Coil 4-Ohm Subwoofer | Black | Best Buy

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Kicker | | CompC 12" Loaded Enclosures Single-Voice-Coil 2-Ohm Subwoofer | Black | Best Buy

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Kenwood | | Road Series 12" Single-Voice-Coil 4-Ohm Subwoofer | Black | Best Buy

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Kicker | | CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover | Black | Best Buy

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Jbl | | CLUB1000SSL SINGLE 10" THIN enclosure with Passive Radiator | Black | Best Buy

$299.95

Kicker | | CompR 10" Dual-Voice-Coil 2-Ohm Subwoofer | Black | Best Buy

$152.99

Kicker | | CompC 10" Single-Voice-Coil 4-Ohm Subwoofer | Black | Best Buy

$116.99

Qpower | | 10" Heavy-Duty Single Sealed Vehicle Subwoofer Enclosure Woofer Box, Gray | Charcoal Black | Best Buy

$47.99

Infinity | | Refurbished Excellent | 1022MLT 10" Marine subwoofer with rgb lighting | Titanium | Best Buy

$129.99

Kicker | | CompR 8" Dual-Voice-Coil 4-Ohm Subwoofer | Black | Best Buy

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Qpower | | Dual 10" Subwoofer Enclosure, Sub Box for Ford F-150 SuperCrew 2004-2008 | Best Buy

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Alpine | | PrismaLink S2-Series 10" Single Voice Coil 2 ohm Preloaded Subwoofer Wedge Enclosure | Black | Best Buy

$229.95

Kicker | | CompC 8" Dual-Voice-Coil 4-Ohm Subwoofer | Black | Best Buy

$89.99