2025-03-03
Breaking through the traditional design path and creating new technological limits in power/weight ratio and power/volume ratio. Carefully selected materials combined with surface mount technology and specially designed transformers result in smaller volumes and higher power output. Four dual DC infinitely variable speed fans are used for cooling, and complaints are made starting at 45 degrees Celsius to solve the problem of the fan whistling before singing in the private room. Accurate over temperature, over-current, short circuit, ultra-high frequency protection, surge resistance, and switch on/off impact protection functions. Suitable for KTV/bars
(750W×4) Rated power (W 8 Ω/40ms) CHA 750W CHB 750W CHC 750W CHD 750W Rated power (W 4 Ω/40ms) CHA 1200W CHB 1200W CHC 1200W CHD 1200W Maximum output voltage (V/Vp/40ms) 113 Input sensitivity (V/32dB/X40) 2.0 Overall gain (dB 0.775V) 40.28 Normal power consumption (A/230V/8 OHM D=2.83) 4.0 Maximum power consumption (A/230V/4 OHM D=2.83) 8.0 Net weight (kg) 18 Gross weight (kg) 20
2025-03-03
Breaking through the traditional design path and creating new technological limits in power/weight ratio and power/volume ratio.
P413
P495
P450
P211
P950
P750
