Alpine TypeR RW12D4 12" 750w RMS Dual 4Ohm Car Audio Subwoofer Sub RW12D4 793276040503 eBay
Subwoofer Alpine Type R 12. Alpine SWR12D4 TypeR 12" Subwoofer with Dual 4Ohm Voice Coils (SWR12D4) FREE 2-day Shipping: Big and bad and built for heavy-duty sound, Alpine's SWR-1242D 12' subwoofer delivers high-impact bass that you can hear and feel The new R-Series subwoofers take a great platform to the next level
Alpine TypeR RW12D2 12" 750Watt RMS Dual 2 Ohm SubwooferSBR Pro Sound from sbrprosound.co.za
The new R-Series subwoofers take a great platform to the next level Kevlar adds strength and tear resistance to the woofer cone while maintaining.
These guys are an awesome company to buy your stereo needs. Kevlar adds strength and tear resistance to the woofer cone while. Alpine R2-W12D4 Next Gen 12" Sub R-Series Dual 4-Ohm Voice Coils 2250 Watts Peak Subwoofer Includes HA-A800.1 Mono Amplifier
Alpine SBRS12D4 TypeR 12" Subwoofer Enclosure Signature Car Sound. These guys are an awesome company to buy your stereo needs. It features a 12-inch woofer with dual 2 ohm voice coils and 750 watts RMS power, and a Kevlar reinforced pulp cone and HAMR Santoprene rubber surround.
Alpine Type R 12Inch 2250Watt Max 4Ohm Subwoofer RW12D4. The new R-Series subwoofers take a great platform to the next level The bass is really nice in a closed box or ported; I prefer the closed for the lows in the bass