R2-W12D4

Next-Generation 12" R-Series Subwoofer with Dual 4-Ohm Voice Coils

Specifications

surround
H.A.M.R. (High-Amplitude Multi-Roll)
rms watts
750 W
peak watts
2250 W
size inches
12
cone material
Kevlar-reinforced
magnet weight
144 lbs
impedance ohms
4 Ω
cutout diameter
10-7/8" (231mm)
mounting depth in
6"
voice coil diameter
65mm
Acoustic Data Pending

Thiele-Small parameters for this driver are being processed by our enrichment pipeline.

Compare Prices(1 retailer)
Available
$295.99
$462.49Save 36%
Updated 6/21/2026
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Frequently Asked Questions

What is the Alpine R2-W12D4?

The Alpine R2-W12D4 is a car audio equipment made by Alpine. View full specifications and where to buy on this page.

How much does the Alpine R2-W12D4 cost?

The Alpine R2-W12D4 typically sells for $296 to $450 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Alpine R2-W12D4?

You can purchase the Alpine R2-W12D4 from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.

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