Product details:
500W+500W stereo dual channel design, BTL bridging single channel 1000W.
Adopting an integrated design with switch power supply. 110V/220V input is optional.
High power switching power supply with input filtering and shielded switching transformer output, with a voltage of about double DC70V, high voltage, strong force, and sufficient energy.
Dual YD7120 digital chip driver, with one left and one right channel, working independently, stable performance, good separation, and strong force.
Dual relay protection output, safe to use, large inductance for more stable output power, better strength and low-frequency effect.
Parameters:
Input voltage: AC110V/220V
Signal to noise ratio: 105db
Distortion:≤0.01%
Frequency response: 20Hz-30KHz
Magnification factor: approximately 30 times
Input impedance: 47K
Maximum output power: 500W+500W Bridge connection: 1000W/8 ohms
List:
500W+500W digital power amplifier board X 1
