Type Full range open back type Woofer 4 (10cm) double-layered cone
Frequency Response 95 Hz - 40 kHz
Maximum Input Power 90 W
Sensitivity 85 dB
Impedance 8 ohms
Dimensions (W x H x D) 5-7/8 x 3-3/8 ; ?150 x 86.5 mm
Mounting Depth 3-1/8 (79 mm) Weight 1.8 lbs. (0.8 kg)