System type: Three-way, floor standing
Enclosure type: Reflex
Dimensions (H x W x D): 418 x 231 x 308mm (16.4 x 11.9 x 12.1 inches)
Weight: 9.2kg (20.2 lbs)
Nominal impedance: 8 ohms (3.2 min.)
Amplifier requirements: 15-120W
Frequency response: 60Hz to 55kHz +/-3.0dB
Sensitivity: 89dB at 1m for 2.83V
Maximum output: 109dB
System: SP3393
Drive Units: B160 Uni-Q (SP1485) [NT19 tweeter (SP1487)], NT19 Hypertweeter (SP1476)
Crossover: SP2395 (SP2425 US)