Hikvision Network Ceiling Secondary Speaker 6W Connecting the primary speaker for amplification. Rated Power 6W
Sensitivity(1m, 1W) 93dB; All directions
Max. Acoustic Pressure 100dB
Frequency Response 300 Hz to 15 kHz
SNR 82dB Fixed resistance input x1, 8ohm*The primary speaker(6W, 8ohm) can be connected to a Maximum of 3 secondary speakers (6W, 8ohm).