Transistorized Hi-Fi Amplifier (3 Watt)

The amplifier described here is placed for the learners / Beginners / Students. The 3-Watt Output power of this amplifier is sufficient for a standard or average sized room. The amplifier circuit described below uses six (06) silicon transistors. Since all these transistor stages are directly coupled it ensures excellent low frequency response. The use of silicon transistors provides greater stability to the amplifier and improves the high frequency response also.

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