Alpine | | Halo R2-Series 12" Dual Voice Coil 4-Ohm Loaded Subwoofer Enclosure | Black | Best Buy

$599.99

Cerwin Vega | | Cerwin-Vega V15DV4 15" 4Ω DVC Subwoofer 1500W RMS/4500 | Black/Gray | Best Buy

$395.99

Diamond Audio | | DES1000.1D Des 1-Ch 1000W X 1 @ 2-Ohm, 1000W X 1 @ 1-Ohm, 750W X 1 @ 4-Ohm W/Remote | Black/Gray | Best Buy

$769.99

Qpower | | Shallow Vented Subwoofer Enclosure, Single 10 Inch Car Sub Speaker Box | Black | Best Buy

$44.59

Jbl | | CLUB1200D Club Series | Dual 12" Slip Stream Ported Enclosure 2ohm | Black | Best Buy

$487.95

Qpower | | QBASS Dual 15-Inch Vented MDF Subwoofer Sub Box Enclosure | Charcoal Gray | Best Buy

$105.99

Vevor | | Subwoofer Bass Package, 12 in, 490W RMS, Dual Car Audio Subwoofer and Amp Package, with Loaded Enclosure | Black | Best Buy

$271.99

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

$89.99

Infinity Mobile | | Refurbished Excellent | Infinity Kappa 1010M 10 Inch Premium RGB LED Subwoofer for Marine Applications | White | Best Buy

$89.00

Kicker | | Solo-Baric L7R 10" Single-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure | Black | Best Buy

$332.99

Qpower | | Q Power HD12 12" Sealed Triple Car Audio Subwoofer Sub Box Enclosure | Best Buy

$118.29

Alpine | | R-Series 8" Dual Voice Coil 2-Ohm Subwoofer | Black | Best Buy

$289.99

Kicker | | Comp Down-Firing 12" Single-Voice-Coil 4-Ohm Loaded Subwoofer Enclosure | Black | Best Buy

$212.99

Cerwin Vega | | Cerwin-Vega RPM104FA | RPM 10" 4-Ohm Single Voice Coil Subwoofer for Free Air Applications | Black/Gray | Best Buy

$161.99

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

$229.95

Kicker | | Solo-Baric L7T 12" Single-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure | Black | Best Buy

$332.99

Kicker | | Solo-Baric L7S 12" 2-Ohm Loaded Subwoofer Enclosure | Black | Best Buy

$449.99