с офф сайта:
Power handling (peak) 3000W
Power handling (RMS) 600W
Frequency response (in-car) 20Hz – 1kHz, ±3dB
Impedance 3 or 12 ohms
Sensitivity (2.83V/1m) 90dB
Overall diameter 10-1/2" (267mm)
Cutout diameter 9-3/16" (234mm)
Mounting depth 9-1/8" (232mm)
Basket displacement .108 cu. ft. (3.06 L)