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Alpine  R2-W8D2

R Series 8" 1000W Peak Power Handling 2 Ohms, Dual Voice Coil Component Car Subwoofer

Item #84160

Condition:   Brand New

Product Highlights

  • R Series 8" Subwoofer
  • 1000W Peak Power
  • 2 Ohms Impedance
  • Dual Voice Coil
  • Component Car Subwoofer

  Free 2-Years Warranty Included!
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$299.95

Reg. Price $399.95  Save $100.00
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Alpine R2-W8D2 R Series 8" 350W RMS (1000W Peak Power Handling) Dual 2 Ohms, Voice Coil Car Subwoofer


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?
  • • (1) 8" R Series Car Subwoofer
  • • (2) 4.5" jumper wires (each wire has a single banana connector on both ends)
  • • Plastic trim ring
  • • Application guide (English/ French)
  • • On-line product registration information
  • • Warranty information
  • Owner's Manual

 

 

Advanced Features and Robust Construction

The Alpine R2-W8D2 is a powerful 8-inch subwoofer that delivers deep and impactful bass to your car audio system. With its advanced features and robust construction, this subwoofer is engineered to provide an immersive low-frequency experience.

Flexible Wiring Options and Compatibility

The R2-W8D2 features a dual 2-ohm voice coil configuration, allowing for flexible wiring options and compatibility with a wide range of amplifiers. Thanks to its rugged construction and efficient design, it can handle high power levels, resulting in impressive bass output without sacrificing clarity.

Reinforced Pulp Cone and Santoprene Surround,

Equipped with a reinforced pulp cone and Santoprene surround, the R2-W8D2 ensures accurate and controlled cone movement, producing tight and punchy bass. Its high-excursion design allows for maximum cone displacement, resulting in deep and resonant bass response.

Spider Design and a Vented Pole

The subwoofer also features a progressive spider design and a vented pole piece, contributing to improved heat dissipation and reduced distortion. This ensures reliable performance even during extended listening sessions.

Installation of the R2-W8D2 is made easy with its compact size and compatibility with various enclosures. Whether you prefer a sealed or ported setup, this subwoofer offers versatility and allows you to customize your system to suit your preferences.


SPECIFICATIONS


  • Diameter : 8 Inch
  • Sensitivity : 83.7 dB
  • Impedance : 2 Ohm
  • Frequency Response : 30-200 Hz
  • Peak Power Handling : 1000 Watts
  • Number of Voice Coils : Dual
  • Suggested Sealed Box Volume : .70 Cubic ft.
  • Suggested Ported Box Volume : .45 Cubic ft.
  • Mounting Depth : 4.56 Inches
  • RMS Power Handling : 350 Watts

FEATURES


Features:

  • Dual Voice Coil Design: DVC subwoofer with configuration jumpers for flexible wiring and optimized amp performance.
  • Kevlar-Reinforced Pulp Cone: Rigid and responsive design for impactful, distortion-free bass.
  • Polypropylene/Ceramic Composite Dust Cap: Increases cone stiffness and ensures clean, precise sound at high volumes.
  • H.A.M.R. Surround: High-Amplitude Multi-Roll Santoprene™ surround for maximum cone excursion and reduced distortion.
  • Double-Stacked Magnet Motor: Powerful motor design for deeper bass and improved cone control.

 

Specifications:

  • Size: 8-inch
  • Impedance (Ohms): 1, 4
  • Cone Material: Kevlar Reinforced Paper
  • Surround Material: Santoprene Rubber
  • Basket Material: Aluminum
  • Grille: None included
  • Free-Air: No
  • Dual Voice Coil: Yes
  • Sensitivity: 83.6 dB at 1 watt
  • Frequency Response: 30–200 Hz
  • Max RMS Power Handling: 350 watts
  • Peak Power Handling: 1000 watts
  • Top Mount Depth (inches): 4 11/16
  • Bottom Mount Depth (inches): N/A
  • Cutout Diameter or Length (inches): 6 15/16
  • Frame Width: 8.288
  • Frame Length: 8.288
  • Vas (liters): 10.1
  • Fs (Hz): 42
  • Qts: 0.48
  • Xmax (millimeters): 12
  • UPC: 793276084705
  • Weight: 8
  • 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.

Do you own this product?

Write a review!
  • I'm totally impressed. I'm huge metal and rock listener, and the sub really delivers with these genres. Setting up the wirings into the sub can be tricky but overall, worth it. Would gladly recommend this to anyone especially those who prefers to have custom box

    Sone
    2/28/2025
free installation

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