12" (30cm) Powered Subwoofer Box (4O). Featuring a built-in MRP-M350 V-Power mono amp with thermal management, this subwoofer box delivers extreme no-shutdown power for huge, dynamic bass-to satisfy the most serious, demanding bass lovers. Features of the Alpine SWD-3000 include:
- 350W Peak Power
- Frequency Response: 35 Hz-200Hz (-24dB/oct.)
- 12" (30cm) Cone Woofer
- LPF Control
- GAIN Control
- Speaker and Line/RCA Inputs
- Variable BASS EQ
- 4V Input Ready