Product description
Supply voltage : DC 5V ( Do not overpressure , overpressure will IC )
Input method : single - ended
Output power : 5W 2 Ω 5V \ 3W 4 Ω 5V \ 1 . 8W 8 Ω 5V
High - grade pure black gold circuit board , audio capacitors , large - capacity filter capacitors per channel .
Total harmonic distortion plus noise : & lt ; 10 %
Protection : power input protection , short circuit , over temperature , over EMI
External power type selection function ( : high level D , low level AB )
External shutdown ( : chip off when low )
Can be externally muted ( MUTE : low level mute )
1Piece PAM8406 Stereo Amp