Two Alpine R-W10D4 R-Series 10-Inch Dual 4 Ohm Subwoofers bundle
- Power Range: 300W-750W RMS. Power Handling: 750W RMS / 2250W Peak (per woofer)..
- Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap..
- High Amplitude Multi-Roll surrounds (HAMR).
- Magnet Weight: 111oz. Voice Coil Diameter: 65.5mm / 2.6"..
- Sealed Box Net Internal Volume: 0.4-0.85 ft^3 Ported Box Net Internal Volume: 0.75-1.3 ft^3.