Alpine R2W8D4
Price $219.99
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Alpine R2-W8D4 – Mighty Bass from a Compact Powerhouse
The Alpine R2-W8D4 may be small, but it absolutely does not play small. This 8" R-Series subwoofer is engineered to deliver tight, punchy, surprisingly deep bass from minimal space — perfect for trucks, small cars, or stealthy installs where every inch counts.
With dual 4-ohm voice coils and a high-excursion design, the R2-W8D4 handles real power and keeps the bass clean, controlled, and full of energy. It’s the kind of sub that makes people ask, “Wait… that’s only an 8?”
Perfect for: Drivers who want serious, accurate low-end performance without giving up cargo room or going overboard on enclosure size.
*Installation Available on everything we sell. Parts and extensive work extra.
Product highlights:
- 8″ subwoofer with dual 4-ohm voice coils
- Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
- frequency response: 30-200 Hz
- power handling: 150-350 watts RMS (175 watts per coil)
- peak power: 1,000 watts
- sensitivity: 83.7 dB
- top-mount depth: 4.631″
- mounting height: 0.875″
- sealed box volume: 0.2-0.5 cu. ft.
- ported box volume: 0.3-0.75 cu. ft.
- grille not included
- warranty: 1 year
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