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Alpine  RS-W12D4

R-Series 12" 1800W Peak Power Handling 4 Ohms, Dual Voice Coil Shallow Mount Component Car Subwoofer

Item #89141

Condition:   Brand New

Product Highlights

  • R-Series
  • 12"
  • 1800W Peak Power Handling
  • 4 Ohms
  • Dual Voice Coil
  • Shallow Mount
  • Component Car Subwoofer

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Alpine RS-W12D4 R-Series 12" 600W RMS (1800W Peak Power Handling) Dual 4 Ohm Voice Coil Car Subwoofer


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We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 12" Dual 4-Ohm Voice Coil Shallow Mount Subwoofer
  • • Plastic Trim Ring
  • • (2) 18" Jumper Wires (12-gauge)
  • • 2.5mm Hex Key
  • Owner's Manual

 

 

Massive Bass in a Minimal Space

Get deep, powerful bass from an ultra-shallow design that fits tight spaces without sacrificing performance—featuring up to 600W RMS output, 20mm of cone excursion, and a 4-inch oversized voice coil with a neodymium magnet for unmatched control and impact.

Precision Bass and Powerful Delivery

Experience tight, accurate bass with Gen2 DD-Linear Magnetic Circuit technology for low distortion and high precision, while a rigid aluminum dust cap ensures fast response and clean, hard-hitting bass projection.

Built to Last and Protected to Perform

Designed for durability, the die-cast aluminum frame delivers long-lasting strength, while the optional 12" grille kit (KTE-RS12G, sold separately) adds tough steel mesh protection to keep your subwoofer safe and sound.


SPECIFICATIONS


  • Sensitivity : 81 dB
  • Depth : 12 Inch
  • Impedance : 4 Ohm
  • Frequency Response : 26-200 Hz
  • Peak Power Handling : 1800 Watts
  • Number of Voice Coils : Dual
  • RMS Power Handling : 600 Watts

FEATURES


Features:

  • Ultra-Shallow Design: Big bass performance in a compact form—perfect for vehicles with limited space
  • Extreme Output Power: Delivers up to 600W RMS with 20mm of cone excursion for deep, powerful bass
  • Oversized Voice Coil: Equipped with a 4-inch voice coil and neodymium magnet for maximum control and output
  • Precise Bass Control: Gen2 DD-Linear Magnetic Circuit technology ensures low distortion and tight, accurate bass
  • Hard-Hitting Projection: Rigid aluminum dust cap provides fast response and clean bass projection
  • Rugged Build Quality: Die-cast aluminum frame offers durability and strength for long-lasting performance
  • Optional Grille Protection: Available 12" grille kit (KTE-RS12G, sold separately) shields your subwoofer with tough steel mesh

 

Specifications:

  • 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: 4ohms+4ohms
  • Frequency Response: 26Hz-200Hz
  • Sensitivity: (1W/1M): 81dB
  • Voice Coil: 4″ (102mm)
  • Mounting Dimensions: 295mm diameter x 81.7mm depth
  • UPC: 793276084514
  • Weight: 18
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

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