Power Rating = 10 - 200 Watts
Frequency Response = 32 HZ - 27 kHz +/- 3 dB
Crossover Frequency = 750 Hz / 5500 Hz
Efficiency = 100 dB SPL , 1 Watt / 1 Meter
Impedance = Compatible with 4 to 8 Ohms
Height :91cm Width :37, 5cm Depth :33cm