Electronics Help Care Amplifier circuit diagram 5 Band equalizer circuit diagram:
This is a 5-band equalizer circuit diagram for any audio amplifier. Every amplifier needs a bass tone circuit to control the sound and sound quality. This circuit has 5 graphic equalizers to balance the sound as we want. This diagram runs on a single 12-volt. This diagram is without the master volume. it’s a mono audio diagram. for stereo needs dual circuit.
This is an amplifier circuit diagram from Japanese technology. This type of amplifier can make a strong output of watts. Here, use one type of transistor. Here, use only a PNP transistor. But using dual voltage. We can use a minimum 25-0-25 voltage to 50-0-50 voltage in this circuit board. Positive, negative, and ground voltage are needed for this circuit board
This is an amplifier circuit diagram using transistors. Here, 2sc5200 and 2sa1943 transistors are used. These transistors can make an output of a maximum of 180 watts. The pair of 2SC5200 transistors and 2SA1943 transistors are very popular power transistors used in audio amplifiers.
Bass tone circuit for an amplifier
This is the bass tone circuit board for the amplifier. This circuit has four volumes: volume, low, mid, and high. This diagram runs on 12 volts. It’s a mono diagram. For stereo, we have to use the dual board. It needs a single positive and negative voltage.
here has another circuit diagram.
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