- Alpine SWR-8D2 8″ subwoofer with dual 2-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.
Alpine 8" Type R Excursion Demo
Alpine 8" Type R SWR-8D2 free air excursion demo not broken in yet. Driven by A Rockford Fosgate 1100 watt amp for the video, but will be installed with an ...
Alpine Type R 12 And 8 Inch Subwoofer Review
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Alpine type r 8"
Showing off my alpine subwoffers.
Alpine Type R Subwoofer | Is the 5th gen the best yet?
Get a closer look at the newest Type-R subwoofer from Alpine electronics. The new design features increased power handling, cleaner bass, a new cone design ...