Features a Woven Carbon Fiber cone, Non resonant die cast chassis, ventilated spider and large vented pole piece, High loss, high compliance inverted rubber surround, Edge wound voice coil, with flat copper wire. Frequency range 115Hz to 8kHz.

Imp - 8 ohm
SPL - 89dB
Fs 54Hz
Power 40 Watts Sensitivity 89dB 110mm square with rounded corners (126.2mm diameter)
Cutout diameter 94mm
Depth 57mm