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