JL Audio 10TW3D4 10" Subwoofer Driver Dual 4Ohm

Shallow-mount design with small airspace requirements
Mica-filled polypropylene cone with rubber surround
Cast alloy basket
Top-mount depth: 3-1/4"
Power range: 100-400 watts RMS
Peak power handling: 800 watts
Frequency response: 24-200 Hz
Sensitivity: 82.1 dB