Electronics Help Care Amplifier circuit diagram This is the mini amplifier circuit diagram using transistors. This circuit produces 100 watts of output. It’s a mono audio circuit diagram. This circuit diagram runs on a 35-0-35 voltage. Here, it uses PNP and NPN transistors.
Basic Specification for 2SC5200
The transistor type is an NPN Power Transistor. Transistor Collector-Emitter Voltage is 230V. Transistor Collector-Base Voltage is 230V. Transistor Emitter-Base Voltage is 5V. Transistor Collector Current is 15A. The power dissipation is 150 W. The transistor Gain is 55 – 160.
Basic Specification for 2SA1943
The transistor type is a PNP Power Transistor. Transistor Collector-Emitter Voltage is 230V. Transistor Collector-Base Voltage is 230V. Transistor Emitter-Base Voltage is 5V. Transistor Collector Current is 15A. The power dissipation is 150 W. The transistor Gain is 55 – 160.
Every amplifier needs a strong voltage and current to get the best output watts.
Low-pass filter for subwoofer amplifier:
This is the low-pass filter for the subwoofer amplifier. This circuit needs to make a bass amplifier. We also need to make a 2.1,5.1 audio sound system. This board makes only bass. makes only the low part. It has no mid-range or high-frequency part. It’s also a pre-amplifier. Its output is mono. The input is stereo, but the output is mono. This board runs on 9 volts to 15 volts. It needs a single voltage. For this, we can use this board in the car amplifier.
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