Power amplifier composed of STK4151

It is a power amplifier circuit port composed of STK4151Ⅱ. This circuit is a two-channel practical
circuit with tone control. The circuit uses an operating voltage of ±28V , the rated output power is 30W×2 ports, the maximum operating voltage is ±42V),
the peak output power can reach 60Wo, the distortion is 0.4% at the rated output, and the rated response is 20Hz~20kHz, even at
the peak There is still very little distortion on output. SIK4151II is used as the power amplifier in many famous brand audio combinations, such as Sony, Blank,
Pioneer, Shanshui and other models.
    Due to the superior performance of ST K series power amplifiers , as long as the components are properly selected and installed correctly,
ideal .