NOMINAL IMPEDANCE	4 Ohms
SENSITIVITY	90dB (2.83V/ 1m)
FREQUENCY RESPONSE	33Hz ~ 28kHz (±6dB) open-backed
CROSSOVER FREQUENCIES	2.2kHz
DRIVE UNITS	LF: 200mm (8in.) Uni-Q HF: 38mm (1.5in.)
RECOMMENDED AMPLIFIER POWER	10W-190W
PRODUCT EXTERNAL DIMENSION (HxWxD)	273 x 273 x 132.6mm
CUT-OUT DIMENSIONS (HxW)	240 x 240mm
MOUNTING DEPTH FROM SURFACE	127mm
NET WEIGHT	3.6kg