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Alpine R-W12D2, R Series 12" Dual 2 Ohm Voice Coil Subwoofer - 2250 Wa – AVLeaderz
Alpine Halo R2-Series Dual 10" Voice Coil 4-Ohm Loaded Subwoofer Enclosure Black R2-SB10V - Best Buy
Alpine SWR-T12 - 12" Subwoofer | Pacific Stereo
Amazon.com: Alpine ALP19-R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12" Subwoofer : Electronics
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Alpine Type-R R2-W12D2 12" 750w RMS Car Audio Subwoofer+Mono Amplifier+Amp Kit - Rockville Audio
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Alpine R2-SB12V 12-inch R-Series Halo Preloaded Subwoofer Enclosure – Audio Design
Alpine RS-W12D4 | Pacific Stereo
2 Alpine Type-R R2-W12D4 12" 750w RMS Car Subwoofers+Mono Amplifier+Amp Kit - Rockville Audio
Alpine Type R 12' SWR1243D Subwoofer | eBay
Alpine Type-R SWR-12D4 12" 3000W Car Audio Subwoofer Sub+Mono Amplifier+Amp Kit | Audio Savings
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Alpine Type R2-W12D2 12 Inch 2250 Watt Max 2 Ohm Round Car Audio Subwo – absoluteusa
Amazon.com: Alpine Type R 12 Inch 2250 Watt Max 2 Ohm Round Car Audio Subwoofer (2 Pack) : Electronics
Alpine SWR-1222D Type-R 12" subwoofer with dual 2-ohm voice coils at Crutchfield
Amazon.com: Alpine R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 2250W Peak 12" Subwoofer and HA-SWKD Dual Subwoofer Sub Box Install Kit : Electronics
Alpine R-Series R2-W12D2 12 Inch Dual 2-Ohm Voice Coils Subwoofer with 750W RMS
Alpine SWR-1242D Type-R 12" subwoofer with dual 4-ohm voice coils at Crutchfield
Alpine Type-R SWR-12D2 12" 3000 Watt Dual 2-Ohm Car Audio Subwoofer Sub SWR12D2 | Audio Savings
Alpine Type-R R-W12D4 12" 750w RMS Subwoofer+Mono Amplifier+Bass Knob+Amp Kit - Walmart.com
LAB SlapBox™ 2.25 ft^3 Ported MDF Enclosure Box for Single Alpine 12" R-Series Subwoofer
