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  6. Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4
Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4

Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4

SKU: 138207 Part Number. R2-W10D4
The new 2022 R-Series sub woofers provide lots of deep, clean, accurate bass and feature many innovations.
$449.00
Universal Part

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4 payments of $112.25
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The new 2022 R-Series subwoofers are here - drawing from decades of Subwoofer engineering experience. They deliver deep, clean, accurate bass and feature Alpine’s HAMR Surround for maximum cone excursion, delivering tons of bass output.

Key Features:

New ceramic dust cap

  • The new ceramic dust cap is lightweight and rigid, keeping distortion to an absolute minimum.

Enlarged motor structure

  • The new, enlarged motor structure ensures better overall woofer control for clean, strong bass response.

Part number: R2-W10D4

Frequency Response26 - 200 Hz
Resonance Frequency (Fs)32 Hz
Sensitivity82.8 dB
Sealed box volume0.4 cubic feet - 0.85 cubic feet
Ported box volume0.75 cubic feet - 1.3 cubic feet
Top-mount depth5.92-Inch

Alpine 10" R-Series Dual 4-Ohm Car Subwoofer - R2-W10D4

$449.00