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Alpine RS-W12D2 12″ Shallow Profile Dual

Alpine RS-W12D2 12″ Shallow Profile Dual

Alpine RS-W12D2 12″ Shallow Profile Dual

The all-new R-Series shallow profile subwoofers are extreme in every way, commanding a tough and rugged appearance with high performance bass output to match.

Alpine takes compact bass to the next level with a state-of-the-art design coupled engineering innovation to accomplish an ultra-shallow profile without compromising on bass level output and quality in anyway. An exclusive dual gap motor structure combined with a powerful neodymium magnet allows for high power handling of 600Watts RMS and 1800Watts max. Moreover, with its bespoke cast aluminium frame and ground-breaking woofer cone design enables an incredibly linear X-max of 20mm ensuring the best possible bass performance.

Alpine’s R-Series Shallow Subwoofers give you the best of both worlds in size and sound.

What’s more, the optional mesh grille KTE-RS12G, exudes a tough look and adds a premium finish to your custom installation, all-while giving your equipment the protection it deserves.

More bass with less space—Alpine’s new Shallow R-Series rise to the top, giving you extraordinary bass performance in an ultra-compact form to suit and fit into virtually any application.


  • 12” High-Performance Shallow Bass Driver
  • Alpine Gen2 DD Linear Magnetic Circuit
  • Cast Aluminum Frame
  • Aluminum Dust Cap
  • Neodymium Magnet
  • 4″ High Temperature Voice Coil
  • Heavy-gauge Screw Terminals
  • Compatible with KTE-RS12G Subwoofer Grille



  • RMS Power Handling: 600W
  • Peak Power Handling: 1800W
  • X-Max: 20mm
  • Nominal Impedance: 2ohms+2ohms
  • Frequency Response: 26Hz-200Hz
  • Sensitivity: (1W/1M): 81dB
  • Voice Coil: 4″ (102mm)
  • Mounting Dimensions: 295mm diameter x 81.7mm depth