Description: YJ-2.1 high power TPA3116 Bluetooth 4.2 with tone digital amplifier Adopt TPA3116 The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. Working method: Class D Quiescent current: 50mA Work efficiency: 90% Rated output power: 2*50W+1*100W Frequency response: 20Hz to 20KHz Working voltage: DC18V to DC24V Maximum output current: 2A Package Includes: 1x Digital Audio Power Amplifier
