BangGood
Features: Supply voltage: DC 5V (Do not overvoltage, overvoltage will burn IC) Input method: single-ended Output power: 5W 2 5V /3W 4 5V /1.8W 8 5V Whether APP is supported: No Whether stage: HiFi Channel: 2 Impedance: 2-8 Ohm Performance: Efficiency: >90% Total Harmonic Distortion plus Noise: <10% Low quiescent current Noise suppression Protection: reverse power supply input protection, short-circuit, overheat, pass EMI 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) Package included: 1 x 5Wx2 Stereo Dual Channel Digital Amplifier Board
