Wlcom to lianjia-boy


 


    Feature：

    Brand new and high quality.


    Feature:

     

    Model: PAM8403

    Super Mini: 1.85*2.15cm

    Input voltage: 2.5-5V (can't be more than 5.5V, otherwise it will burn the ICs on board)

    It could work with 4 Ohm and 8 ohm Speaker.

    Output power: 2 channels *3W

     

    NOTE:

    The left and right channel output of "negative" cannot be connected together, otherwise it will burn the IC.

    Connect the speaker (load) and then powered.

     

    Package Include:

    10*PAM8403 Mini Digital Power Amplifier Board