315 w class D amplifier circuit
Amplifier Circuits

315 Watt Class D Power Amplifier Circuit

This amplifier circuit is IC-based TAS5261. which system used is “bridge digital amplifier”. This amplifier has 315 Watt output per channel with an efficiency of 96%. With good efficiency, this amplifier is perfect for use […]

low impedance microphone amplifier circuit
Amplifier Circuits

Low Impedance Microphone Amplifier Circuit

This circuit is a microphone amplifier that has low impedance. Usually, a microphone with low impedance is in a dynamic microphone. This microphone amplifier circuit can work well at 6 VDC voltage up to 30 […]

Amplifier Circuits

35W Audio Amplifier Circuit based LM391 IC

This circuit scheme is an audio amplifier that can produce 35 Watt output with small distortion. The core of this circuit is LM391 type IC. LM391 IC is a driver devoted to driving the transistor-based […]

bass booster headphone amp circuit
Amplifier Circuits

Bass Booster Headphone Amp Circuit

Bass booster headphone amp circuit is a circuit that can improve the quality of the music from your audio device. especially in low frequency (bass). Bass booster headphone amp circuit can also improve the dynamics […]

8 watt power amplifier circuit based TDA2030
Amplifier Circuits

8 Watt Power Amplifier Circuit Based TDA2030

Usually an power amplifier circuit based TDA2030 designed to provide output power about 20 Watts. But the amplifier circuit design shown here is designed to provide power 8 Watt. The design of the power amplifier […]

12w audio power amplifier based FET
Amplifier Circuits

12W Audio Power Amplifier Based FET

This audio power amplifier circuit has low power output, but the resulting sound quality is excellent. NE5534 IC has high speed and very low distortion, therefore the IC NE5534 is configured to function as a […]