Alpine
RS-W12D4
12" Shallow Mount 4-Ohm DVC Subwoofer

$649.95
Alpine RS-W12D4
Alpine RS-W12D4

Features

With an ultra-shallow subwoofer design and powerful sound output, the R-Series Shallow Subwoofers give you the best of both worlds in size and sound.

  • 12” High-Performance Shallow Bass Driver
  • 600W RMS Power
  • Alpine Gen2 DD Linear Magnetic Circuit
  • Cast Aluminum Frame
  • Aluminum Dust Cap
  • Neodymium Magnet
  • 4Ω Nominal Impedance
  • Compatible with KTE-RS12G Subwoofer Grille Kit (sold separately)

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 motor 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 houses the lightweight and 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.

Specifications

Subwoofer
12"
Power
600W RMS
Nominal Impedance
4Ω
Voice Coil
4” (102mm)
Frequency Response
26Hz – 200Hz
Sensitivity
81dB
More Information
Brand Alpine
RMS Power 600W RMS
Nominal Impedance 4 Ω
Shallow Mount No
Subwoofer Size 12"
Subwoofer Type Dual Voice Coil (DVC)