SWR-8D4 - Alpine 8" 1000W Max Dual 4-Ohm Type-R Series Subwoofer
- SKU #: 91878
- 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: 83.5 dB
- Top-mount depth: 4-1/2"
- Sealed box volume: 0.15-0.50 cu. ft.
- Ported box volume: 0.25-0.70 cu. ft.
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