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Alpine R2-W12D2

Alpine 12" R-Series 2-Ohm Dual Voice Coil Car Subwoofer
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$379.95
$303.95
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30 days Money-Back Guarantee if you are not satified
1 year Manufacture Warranty

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What's Inside?
• 12" Dual 2-ohm voice coil subwoofer
• (2) 4.5" jumper wires (each wire has a single banana connector on both ends)
•Application Guide
• Owner's Manual

Precise Bass Performance
The Alpine R2-W12D2 is a 12-inch dual 2-ohm voice coil subwoofer engineered to deliver powerful and precise bass performance in your audio car system. This subwoofer is designed with high-quality components and advanced technologies to enhance your audio experience.

Cone Made of Kevlar-treated Pulp
The R2-W12D2 features a cone made of Kevlar-treated pulp, which combines strength and lightness for accurate and responsive bass reproduction. It can handle high power levels with its RMS power rating of 750 watts and peak power handling of 2250 watts, allowing for deep and impactful bass output.

Dual 2-ohm Voice Coils
Equipped with dual 2-ohm voice coils, this subwoofer provides flexibility in wiring options to match different amplifier configurations. It allows for easy impedance adjustments and compatibility with various car audio setups.

Ensures Precise Cone Movement
The subwoofer utilizes Alpine's HAMR (High Amplitude Multi-Roll) surround, which ensures precise cone movement and minimizes distortion. This technology contributes to the subwoofer's ability to reproduce low frequencies accurately and efficiently.

Designed for Optimal Performance
The R2-W12D2 is designed for optimal performance in both sealed and ported enclosures, allowing you to choose the enclosure type that suits your preferences and the vehicle's acoustic characteristics.

Robust Construction and Attention to Detail
With its robust construction and attention to detail, the Alpine R2-W12D2 is a reliable, high-performing subwoofer choice for car audio enthusiasts seeking a powerful and accurate bass response. It is ideal for those looking to upgrade their car audio system and enjoy an immersive listening experience with enhanced low-frequency output.

Brand Alpine
Size 12 -inch
Impedance (Ohms) 1, 4
Cone Material Kevlar Reinforced Paper
Surround Material Santoprene Rubber
Port diameter (inches) N/A
Port length (inches) N/A
Frequency Response 24 - 200 Hz
Max RMS Power Handling 750
Peak Power Handling (Watts) 2250
Top Mount Depth (inches) 6.5
Bottom Mount Depth (inches) N/A
Free-Air No
Dual Voice Coil Yes
Sensitivity 85 dB at 1 watt
Cutout Diameter or Length (inches) 10.875
Vas (liters) 36.9
Fs (Hz) 29
Qts 0.41
Xmax (millimeters) 20
Ideal Sealed Box Volume (cubic feet) 0.85
Minimum Sealed Box Volume (cubic feet) 0.65
Maximum Sealed Box Volume (cubic feet) 1.1
Ideal Ported Box Volume (cubic feet) 1.55
Minimum Ported Box Volume (cubic feet) 1.1
Maximum Ported Box Volume (cubic feet) 1.6
Parts Warranty 1 Year
Labor Warranty 1 Year