Using TPA3116D2 high performance power amplifier chip as the core, with high quality peripheral components design. Wide operating voltage 5 ~ 24V, maximum output power of 50W + 50W. Effective rate of 90%. You can use switching power supply, laptop power supply, battery or vehicle power supply. Having a reverse power protection, speaker short circuit protection, anti-shock protection switch. Using two 1000μF / 35V power supply filter capacitor, effectively extending whispered effect. The shielding inductance is used instead of the ordinary inductance, the interference between the channels is minimized, so that the sound quality is more pure. Chip Type: TPA3116D2; Audio Type: Class-D audio amplifier board; Input Power: DC 5 ~ 24V; Audio frequency response range: 20 ~ 20KHz; Output channels: 2-channel, stereo; Size: 84 * 51 * 29MM (excluding potentiometer length). Output power: 2 * 50W. Weight: 71g. Package Included: 1*DC24V 2 * 50W TPA3116D2 two-channel stereo amplifier board High-end digital amplifier board
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