Board PAM8406 Audio Board Stereo Amplifier Power Amplifiers Class D Amplifier Automobile Amplifier

Label:Yes Supply voltage: DC 5V (Do not overvoltage, overvoltage will burn IC) Package included:1Pc 5Wx2 Stereo Dual Channel Digital Amplifier Board Channel: 2 Efficiency: 90% Whether APP is supported: No Protection: reverse power supply input protection, short-circuit, overheat, pass EMI Whether stage: HiFi Output power: 5W 2 5V /3W 4 5V /1.8W 8 5V Impedance: 2-8 Ohm Input method: single-ended Total Harmonic Distortion plus Noise: 10% Noise suppression Low quiescent current Additional features: External power amplifier type selection function (MODE: high level Class D, low level Class AB, factory default high level) External Shutdown (SD: Chip Shutdown at Low Level, Factory Default High Level) Can be muted externally (MUTE: low-level mute, factory default high level) Note: Due to the light and screen setting difference, the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.