HXJ8002 Mini Audio Amplifier Module - Deep Blue
On-board HXJ8002 single channel 3W BTL bridge connected audio power amplifier chip?; Working voltage: 2.0~5.5V; Standby current: 0.6uA (Typical value); Maximum distortion is 0.5% under output average power is 1W 1kHz input signal frequency and 8ohm load; When THD + D<10% and the input frequency is 1kHz output power is 3W (3ohm) 2.5W (4ohm) 1.5W (8ohm).