Alpine SWR-1521D 15" subwoofer with dual 2-ohm voice coils at Crutchfield
Alpine SWR-1542D Type-R 15" subwoofer with dual 4-ohm voice coils at Crutchfield
Alpine Type-R SWR-1542D 2000W Peak 15" Type-R Series Dual 4-Ohm Sub
Alpine SWR-1542D Type-R 15" subwoofer with dual 4-ohm voice coils at Crutchfield
Alpine SWR-1042D Type-R 10" subwoofer with dual 4-ohm voice coils at Crutchfield
2) Alpine R2-W10D2 10" 750w Subwoofers+Vented Sub Box+Mono Amplifier+Amp Kit - Walmart.com
Alpine - SWR-1542D 15" (38cm) Subwoofer (4Ohm+4Ohm)
Alpine Type R 15" Subwoofer with Tuned enclosure for Sale in Gilberts, IL - OfferUp
Amazon.com: Alpine Type R 12 Inch 2250 Watt Max 2 Ohm Round Car Audio Subwoofer (2 Pack) : Electronics
Alpine Type-R. SWR-1542D 15 INCH subwoofers 750 WattsRMS, 2000 Watts Peak for Sale in Clermont, FL - OfferUp
Alpine Type R 15 inch subwoofer - electronics - by owner - sale
Alpine Type R 12' SWR1243D Subwoofer | eBay
LAB SlapBox™ 3.50 ft^3 Ported MDF Enclosure Box for Single Alpine 15" Type-
Breathing Life back into this 16 year old Alpine Type-R 15" subwoofer... - YouTube
Amazon.com: Custom Ported/Vented Sub Box Subwoofer Enclosure for 1 15" Alpine Type R Subwoofer - 3.1 CF - 32HZ : Electronics
Alpine Type R Subwoofers - YouTube
![2) ALPINE SWR-1542D 4000W 15" CAR AUDIO SUBWOOFERS TYPE R WITH 4-OHM DVC SUBS | eBay](https://i.ebayimg.com/images/g/Ez8AAOSw6QdkNHEA/s-l1200.webp "2) ALPINE SWR-1542D 4000W 15" CAR AUDIO SUBWOOFERS TYPE R WITH 4-OHM DVC SUBS | eBay")
2) ALPINE SWR-1542D 4000W 15" CAR AUDIO SUBWOOFERS TYPE R WITH 4-OHM DVC SUBS | eBay
Alpine Type-S SWS-15D2 15" 1500 Watt Dual 2-Ohm Car Audio Subwoofer Sub SWS15D2 | Audio Savings
Alpine SWR-1522D Type-R 15" subwoofer with dual 2-ohm voice coils at Crutchfield
Amazon.com: Alpine R-W10D4 Car Audio Type R Dual 4 Ohm 1500 Watt 10" Subwoofers with Sub Install Kit Package : Electronics
15" Alpine Type R Excursion - YouTube
Alpine SWR-1041D (swr1041d) 10" Subwoofer - Sonic Electronix
