Amazon.com: Alpine 2 Type-R R2-W12D2 12" 750w RMS Car Subwoofers+Mono Amplifier+Amp Kit : Electronics
Alpine BBX-T600 Amplifier and CWCS154 CompC 15" Subwoofer Single Voice Coil 4-Ohm - Includes wire kit - Creative Audio
Best Buy: Alpine Type-S 15" Dual-Voice-Coil 8-Ohm Subwoofer Black SWS-15D4
Alpine W10S4 | 750W Max 10" Subwoofer with Ported Enclosure
Best Buy: Alpine Type-S 15" Dual-Voice-Coil 4-Ohm Subwoofer Black SWS-15D2
Alpine BASSLINE SWA-12S4 Woofer, 250 W RMS, 750 W PMPO - Walmart.com
Alpine SWR-1522D Type-R 15" subwoofer with dual 2-ohm voice coils at Crutchfield
Alpine SWA-12S4 - 12" Subwoofer | Pacific Stereo | Pacific Stereo
Alpine RS-W10D4 10” 600w RMS Shallow Car Audio Subwoofer+Mono Amplifier+Amp Kit - Rockville Audio
Amazon.com: Alpine S-W10D4 S-Series 10" Dual 4-Ohm Subwoofer : Electronics
Alpine Type R 12' SWR1243D Subwoofer | eBay
Alpine SWR-1522D Type-R 15" subwoofer with dual 2-ohm voice coils at Crutchfield
2) Alpine SWS-15D2 15" 3000 Watt Car Subwoofers + Vented Sub Enclosure Box | Audio Savings
![Custom Ported Sub Enclosure Box for a 15" Alpine Type R SWR-15 ~ 1/2" PLEXIGLASS | eBay](https://i.ebayimg.com/images/g/v6EAAOSwbEFjgir4/s-l1200.webp "Custom Ported Sub Enclosure Box for a 15" Alpine Type R SWR-15 ~ 1/2" PLEXIGLASS | eBay")
Custom Ported Sub Enclosure Box for a 15" Alpine Type R SWR-15 ~ 1/2" PLEXIGLASS | eBay
2) Alpine SWT-10S4 10" Shallow Slim Car Subwoofers Subs+Mono Amplifier+Amp Kit - Rockville Audio
Alpine 10 Inch Type-S Subwoofer (SWS-10D2/D4) | SK Customs Car Audio & Home Theater | Atlanta | Norcross | Duluth | John's Creek
![2) ALPINE SWR-1542D 4000W 15" CAR AUDIO SUBWOOFERS TYPE R WITH 4-OHM DVC SUBS | eBay](https://i.ebayimg.com/images/g/bUYAAOSwO0dkNHWS/s-l1200.jpg "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
SWS-15D2 - Alpine 15" Dual 2-Ohm 500W RMS Type-S Car Subwoofer
Amazon.com: Alpine Bundle Compatible with Universal Vehicles S-W12D4 Single 12" Loaded Sub Box Enclosure : Electronics
Alpine Type-R SWR-1522D 2000W Peak 15" Type-R Series Dual 2 ohm High Performance Subwoofer
Alpine type R 15 inch subwoofer for Sale in Hammonton, NJ - OfferUp
Alpine 12 Inch Bass Line Subwoofer (W12S4) | SK Customs Car Audio & Home Theater | Atlanta | Norcross | Duluth | John's Creek
Alpine Type-S SWS-15D2 15" 1500 Watt Dual 2-Ohm Car Audio Subwoofer Sub SWS15D2 | Audio Savings
