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Alpine RS-W12D2, R Series 12" Dual 2 Ohm Voice Coil Shallow Subwoofer, 600 Watts
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ULTRA-SHALLOW DESIGN
For those looking to add powerful, hard-hitting bass performance to their vehicle but lack the space to add a subwoofer, Alpine’s R-Series Shallow Subwoofer delivers the same fun and loud sound you’ve come to expect, now in a shallow subwoofer that’s designed to fit in most vehicle applications.
EXTREME OUTPUT
Don’t let the size fool you – the R-Series Shallow Subwoofers feature the same cone movement (20MM of excursion) as the full-size R2-Series Subwoofers for extreme output in a shallow woofer design. At the heart of the R-Series Shallow Subwoofers is an oversized 4-inch voice coil that is controlled by a powerful neodymium magnet for 600W RMS of power handling.
Precise Bass Control
Alpine’s Gen2 DD-Linear Magnetic Circuit technology, a compact and efficient dual-gap voice coil structure, allows for better control over the motor, resulting in lower distortion and precise bass control.
Powerful Bass Projection
A lightweight yet rigid aluminum dust cap allows the R-Series Shallow Subwoofer to transition sound quickly with minimal distortion and project the bass off the surface of the speaker for hard-hitting yet smooth bass performance.
Premium Construction
The R-Series Shallow Subwoofers are constructed with a die-cast aluminum frame for a rigid and sturdy construction. For extra protection for the shallow subwoofers, an optional Shallow Subwoofer Grille Kit available in a 12” (KTE-RS12G) option (sold separately) provides a steel mesh grille that protects your investment.
Size |
12-inch |
Voice Coil |
DVC |
Impedance |
2 ohms |
RMS Power Rating (Watts) |
600 |
Peak Power Rating (Watts) |
1800 |
Cone Material |
Polypropylene |
Surround Material |
Rubber |
Free Air |
No |
Sensitivity |
82dB at 1 Watt |
Frequency Response |
25-100hz |
Top Mount Depth (Inches) |
3 5/16" |
Bottom Mount Depth (Inches) |
3 11/16" |
Cutout Diameter (Inches) |
11 11/16" |
Vas (liters) |
42.04 |
Fs (Hz) |
28Hz |
Xmax (millimeters) |
20 |
Warranty |
1 Year |
Size |
12-inch |
Voice Coil |
DVC |
Impedance |
2 ohms |
RMS Power Rating (Watts) |
600 |
Peak Power Rating (Watts) |
1800 |
Cone Material |
Polypropylene |
Surround Material |
Rubber |
Free Air |
No |
Sensitivity |
82dB at 1 Watt |
Frequency Response |
25-100hz |
Top Mount Depth (Inches) |
3 5/16" |
Bottom Mount Depth (Inches) |
3 11/16" |
Cutout Diameter (Inches) |
11 11/16" |
Vas (liters) |
42.04 |
Fs (Hz) |
28Hz |
Xmax (millimeters) |
20 |
Warranty |
1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to