SWR-1542D - Alpine 15" Type-R 2000 Watt Dual 4-Ohm Subwoofer
Amazon.com: Alpine ALP19-R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12" Subwoofer : Electronics
Alpine BBX-T600 Amplifier and CWCS154 CompC 15" Subwoofer Single Voice Coil 4-Ohm - Includes wire kit - Creative Audio
Amazon.com: Alpine S-W12D2 Car Audio Type S Dual 2 Ohm 1200 Watt 12" Subwoofers with Sub Install Kit Package : Electronics
Alpine - SWR-1542D 15" (38cm) Subwoofer (4Ohm+4Ohm)
Best Buy: Alpine Type-S 15" Dual-Voice-Coil 4-Ohm Subwoofer Black SWS-15D2
Amazon.com: Alpine S-W10D4 S-Series 10" Dual 4-Ohm Subwoofer : Electronics
OLD SCHOOL ALPINE XR12 SUBWOOFER!! 12" ALPINE SUB!! RARE SQ!! SWL-3048 NEW | eBay
Alpine SWS-15D2 - Type S 15" Subwoofer - Signature Car Sound
Fits 09-15 Ford F-150 Super Crew Alpine S-W12D2 Type S Dual 12 Rhino Sub Box | eBay
Alpine SWR-1542D Type-R 15" subwoofer with dual 4-ohm voice coils at Crutchfield
Alpine SWR-1522D Type-R 15" subwoofer with dual 2-ohm voice coils at Crutchfield
2) ALPINE S-W10D2 10" 1800w Car Audio Subwoofers Subs+Mono Amplifier+Amp Kit - Rockville Audio
Power Acoustik MOFO-152X 15" 3000 Watt / 1700w RMS Car Subwoofer Sub MOFO152X - Walmart.com
Alpine S-W12D4 Car Subwoofer1800W Max, 600W RMS 12" Type-S Series Dual 4 Ohm Car Subwoofer - Walmart.com
2) ALPINE SWR-10D4 TYPE-R 10" SUBWOOFERS WITH DUAL 4-ohm VOICE COILS 6000 WATTS | 702MOTORINGLASVEGAS
Alpine S-W10D4 Type S 10" Dual 4 OHM Subwoofer with GTR-601 Mono Subwoofer Amplifier 600 watts RMS x 1 at 2 ohms - Creative Audio
Alpine SWR-1522D Type-R 15" subwoofer with dual 2-ohm voice coils at Crutchfield
Alpine Type S SWS-12D4 12 Inch 1500 Watt Max 4 Ohm Round Car Audio Subwoofer
Alpine Type R 12 SWR-1242D Subwoofer | eBay
Alpine Type-R SWR-1542D 2000W Peak 15" Type-R Series Dual 4-Ohm Sub
SWS-15D2 - Alpine 15" Dual 2-Ohm 500W RMS Type-S Car Subwoofer
LAB SlapBox™ 3.50 ft^3 Ported MDF Enclosure Box for Single Alpine 15" Type-
