200 Watt High Quality Audio Amplifier

This 200 Watt high quality power audio amplifier will give you top class quality for loudspeaker 4 – 8 ohm. Frequency range 20-20000Hz, Voltage 24-36V with current max 5A. You need heatsink to keep the transistor from overheating.

Itu use dual polarity power supply to work, then you may use this power supply to supply the circuit. Use 5A transformer with center tap output, change the diode with bridge diode 5A, use capacitor minimum of 6800uF/63V for better output supply.

200 Watt High Quality Audio Amplifier Schematic and PCB Layout

Schematic diagram:

200 Watt High Quality Audio Amplifier circuit diagram

Component part list:

200 Watt High Quality Audio Amplifier circuit diagram

Description:

200 Watt High Quality Audio Amplifier circuit diagram

Top PCB Layout:

200 Watt High Quality Audio Amplifier circuit diagram

200 Watt High Quality Audio Amplifier circuit diagram

Bottom PCB Layout:

200 Watt High Quality Audio Amplifier circuit diagram

Good luck in bultd 200W high quality audio amplifier project 🙂

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