stk415 090e 2x50 watt stereo


Posted on Feb 6, 2014

This electronic project stereo amp is based on the STK415-090-E class H audio power amplifier hybrid IC that features a built-in power supply switching circuit. This STK415-090-E class H audio power amplifier provides high efficiency audio power amplification by controlling (switching) the supply voltage supplied to the power devices


stk415 090e 2x50 watt stereo
Click here to download the full size of the above Circuit.

according to the detected level of the input audio signal. This electronic project stereo amp will provide an 50 + 50 watts output power with 0. 8 % THD, but it can provide more power, up to 80 watts with 10% THD.




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