50W Hi-Fi amplifier with TDA7294

Posted on Dec 15, 2012

The TDA7294 is a Hi-Fi amplifier and can give 100W RMS but with 10% distortion. Supplying 30 Volts you can have 50 Watts RMS with 1% distortion. Frequency range start at 16Hz and can reach 100KHz. Make sure you are using good heatsink. The chip supports mute function as well.

50W Hi-Fi amplifier with TDA7294 - image 1
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A symmetrical 30V power supply is all its need to power the unit.

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