Pioneer TSW311D4 12 DVC Subwoofer.
Features
- 12″ subwoofer with dual 4-ohm voice coils.
- IMPP composite seamless cone.
- 2-layer fiber-reinforced elastic polymer surround.
- stamped steel basket.
- max power handling: 400 watts RMS (200 watts RMS per coil).
- peak power handling: 1,400 watts.
- frequency response: 20-125 Hz.
- sensitivity: 95 dB.
- top-mount depth: 6″.
- sealed box volume: 0.85-1.75 cubic feet.
- ported box volume: 1.25-2.0 cubic feet.
- grille not included.
