DEEP, COMPACT BASS PERFORMANCE
The Alpine R2‑W8D4 is an 8″ subwoofer from Alpine’s R Series designed to deliver rich, low‑frequency sound in a compact form factor. Engineered for tight, impactful bass without overwhelming space requirements, it’s ideal for vehicles with limited install room while still bringing enhanced low‑end presence to your music.
DUAL VOICE COIL FLEXIBILITY
Featuring dual 4 Ω voice coils, the R2‑W8D4 offers versatile wiring options to match a variety of amplifiers and system designs. This flexibility allows you to configure impedance and power delivery for optimized performance in custom systems.
ROBUST, POWER‑READY DESIGN
Built with a durable cone and strong motor structure, this subwoofer is engineered to handle elevated power while maintaining controlled performance. The rugged construction supports consistent excursion and reliable operation for punchy bass that stays clear and defined.
STRONG POWER HANDLING
Capable of handling significant power input, the R2‑W8D4 performs well in both moderate and performance‑oriented systems. Its sturdy voice coils and suspension deliver dependable output during extended listening sessions without loss of control.
TIGHT, ACCURATE LOW‑END RESPONSE
Thanks to optimized surround and suspension, this subwoofer produces tight, articulate bass that avoids muddiness. The result is reinforced low frequencies that blend seamlessly with midrange and high frequencies for a well‑balanced sound profile.
SYSTEM ENHANCEMENT PERFORMANCE
When paired with an appropriate amplifier and integrated into a complete audio setup, the R2‑W8D4 significantly boosts low‑end impact and depth. Its compact size, flexible wiring, and strong output make it a great choice for enthusiasts seeking enhanced bass in everyday listening or custom installs.
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Size
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8-inch
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Voice Coil
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DVC
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Impedance
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4 ohms
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RMS Power Rating (Watts)
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600
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Peak Power Rating (Watts)
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1800 |
| Cone Material |
Kevlar Reinforced Paper
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Surround Material
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Santoprene Rubber
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Free Air
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No
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Sensitivity
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83.7dB at 1 Watt
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Frequency Response
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30-200hz
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Top Mount Depth (Inches)
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4 11/16"
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Bottom Mount Depth (Inches)
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Cutout Diameter (Inches)
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6 15/16
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Vas (liters)
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10.5
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Fs (Hz)
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43Hz
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Xmax (millimeters)
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12
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Warranty
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1 Year
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