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Alpine R2-W8D2

Alpine 8" R-Series 2-Ohm Dual Voice Coil Car Subwoofer
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$249.95
$199.95
30 days Free Ground Shipping Inside the US within 48 hours
30 days Free Exchanges Guarantee
30 days Money-Back Guarantee if you are not satified
1 year Manufacture Warranty

We are a Alpine authorized dealer so you get up-to-date, fully warrantied products.

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

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.

Brand Alpine
Size 8 -inch
Impedance (Ohms) 1, 4
Cone Material Kevlar Reinforced Paper
Surround Material Santoprene Rubber
Frequency Response 30 - 200 Hz
Max RMS Power Handling 350
Peak Power Handling (Watts) 1000
Top Mount Depth (inches) 4.6875
Bottom Mount Depth (inches) N/A
Cutout Diameter or Length (inches) 6.9375
Port diameter (inches) N/A
Port length (inches) N/A
Free-Air No
Dual Voice Coil Yes
Sensitivity 83.6 dB at 1 watt
Vas (liters) 10.1
Fs (Hz) 42
Qts 0.48
Xmax (millimeters) 12
Ideal Sealed Box Volume (cubic feet) 0.3
Minimum Sealed Box Volume (cubic feet) 0.2
Maximum Sealed Box Volume (cubic feet) 0.5
Ideal Ported Box Volume (cubic feet) 0.73
Minimum Ported Box Volume (cubic feet) 0.3
Maximum Ported Box Volume (cubic feet) 0.75
Parts Warranty 1 Year
Labor Warranty 1 Year