Product description
Output power: 300W + 2*150W/4 ohms 10% THD
Frequency response: 20Hz to 20KHz
Signal to noise ratio: 100dB (A-Weighted)
Working voltage: DC48V (inside + outside -)
Potentiometer function: from left to . Subwoofer volume 2. Left and right . Left and right channel volume 4. Total volume
This unit does not have a switch function, only with a silent standby function (the volume is adjusted with a standby switch, turned to the leftmost rotation)