SKYTRONIC 103.182 Mode D'emploi page 6

System joins:
Specifications:
Power Supply : ----------------------------------------------------------------------- ----------230VAC/50Hz
Output Power : ----------------------------------------------------------------------- ----------------- 2x140W
Impedance :----------------------------------------------------------------- -----------------------------------4Ω
Frequency response :------------------------------------------------------------------- 20Hz~20kHz(+2dB)
S/N ratio : -------------------------------------------------------------------------------------------------> 60dB