product description:
         The RX series of three-way speakers offer a number of advantages that the two-way unit speakers do not have
Technical Parameters:
  Type 3 tone 3 speaker system
Speaker device 30cm Subwoofer X 1; 16.5cm Midrange Speaker X 1; 44mm Tweeter X 1
The maximum input power is 500W
Sound pressure level of 96dB / W / m
The frequency response is 45 ~ 20kHz
Impedance 8Ω
Weight 22 kg