Alpine R2-W12D2 R-Series 12 inch Subwoofer Dual 2 Ohm
$449.99
12-inch subwoofer, 750 W RMS, dual 2 ohm, 0.75 cu ft sealed.
Check the matchTell us your subwoofer model and vehicle before you order and we confirm the box suits the sub's specs and your space. Ask us.
ShippingWe ship to addresses in the United States, and local pickup in Clarksville, Arkansas can be arranged. Enclosures go parcel or freight depending on size, and the carrier, cost and timeline are confirmed with you before your order ships. Shipping policy.
WarrantySubwoofers carry their manufacturer's warranty. For enclosures, tell us about any problem and we will confirm what is covered for your build. Warranty.
Alpine R2-W12D2 R-Series 12 in...
$449.99
Alpine R2-W12D2 R-Series 12 inch Subwoofer Dual 2 Ohm: a 12-inch subwoofer rated for 750 watts RMS, dual 2 ohm voice coils.
From the maker's spec sheet: Qts 0.41, Xmax 20 mm. A box is designed from these numbers, and the right box is what turns the rated power into clean bass.
Recommended enclosure: 0.75 cubic feet sealed or 1.56 cubic feet ported. Want a box made to that volume for your vehicle? Start a custom order with this model number.
Choose the amplifier by the RMS rating at the final impedance you will wire to, and leave the peak figure out of the maths.
Questions about fit? Message us on WhatsApp.
Listed specifications
- 750W RMS 20 mm Xmax Sealed or Ported Dual 2 Ohm
- Wiring the Dual 2 Ohm Coils
- Tuned 33 to 37 Hz
- Tuned 36 Hz, F3 29 Hz
- Sealed 12 inch wedge , 0.75 cubic feet net, Alpine's recommended sealed volume.
- Ported 12 inch wedge , 1.56 cubic feet net tuned to 35.5 Hz.
