HT6872 Differential Amplifier Board 2x3W Digital Class D Audio Amplifier Module Differential Input 3.6-6.5V

Description Amplifier board size 2 1x2 1CMThe amplifier board is on ACF mode bydefault When using the CTRL mode setting please sold out R5 Normally the CTRL foot is connected to the Bluetooth MUTE pin Features 1 Anti clipping function2 Excellent full bandwidth EMI suppression performance3 Free of filter digital modulation and it can directly drive loudspeakers4 Output Power 1 40W 3 6V 2 82W 5 0V 4 71W 6 5V 5 Good noise suppression performance6 High Signal Noise Rate 87dB7 Low Quiescent Current 2 64mA 3 6V 3 26mA 5 0V 4 04mA 6 5V 8 Low Turn off Current 0 01uA9 Overcurrent protection and automatic recovery function10 Overheat protection function11 Undervoltage exception protection function Applications 1 Portable voice box2 Iphone Ipad MP3 docking3 PMP MP4 MP5 player4 Portable game machine5 PDAs6 USB voice box7 Tablet computers8 GPS9 Cellphones Package included 1 x Differential Amplifier Board