Audio amplifier complete design (Tpa3116d2)

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3D files

Amplifier PCB

I designed a complete enclosure to house my previously designed tpa3116 2x50w amplifier board.

The design includes a 10A fuse to protect the amplifier board in case of a short-circiut or a reverse polarity of the power supply. I also fitted the amplifier ic with a heat sink which help the amplifier to achive the desired 2x50W of output power.

The enclosure is equipped whits several 5mm banana plugs for power transfer and 2 pairs of audio signal jacks.

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