Frequency Response:	48 Hz - 35 KHz
Sensitivity (1W@1m):	90 dB
Nominal Impedance:	8 Ohms
Power Handling Single (RMS):	100 W
System Power Handling (RMS):	150 W
Recommended Amplifier Requirements:	20 - 150 W
Maximum SPL (dBA):	108
Bass Alignment:	Front and rear ported
Drive Unit Complement:	2 x 100mm (4") MMP®II cone bass/mid driver. 1 x 25mm (1") C-CAM® gold dome tweeter
External Dimensions (H x W x D): mm (inches)	1000 x 125 x 140 mm (39 3/8 x 4 15/16 x 5 1/2) (Without spikes)
Weight (each): Kg (lbs)	10.2 (22 1/2)