Linear Amplifier

50W Power Amplifier with STK-1050

This is the circuit diagram of  50W power amplifier based on audio power amplifier IC STK-1050. Symmetrical power supply used to…

55 years ago

35W Power Amplifier with STK-082

Here the great 35W power amplifier with single IC STK-082 from Sanyo Semiconductor. Simple circuit with high power output.. :)…

55 years ago

2x7W Audio Amplifier with LM4756

This is the circuit diagram of stereo power audio amplifier using power IC LM4756. The IC have the capability to…

55 years ago

2 x 1.2W Dual Power Amplifier with KA2214

This is another stereo / dual power amplifier circuit with power IC KA series. This amplifier delivers dual power output…

55 years ago

2 x 5.8W Stereo Power Amplifier with KA2211

This is a stereo power amplifier based on Samsung IC KA2211. With single chip, this circuit will deliver stereo output…

55 years ago

20W Hi-Fi Power Amplifier with TDA2040

This is a 20W Hi-Fi power amplifier circuit build based on single power amplifier IC TDA2040. The single TDA2040 has…

55 years ago

60W AF Amplifier With STK-0060II

This is a 60W AF power amplifier based on single Sanyo integrated circuit STK-0060II. This circuit delivers 60W mono/single channel…

55 years ago

50W AF Power Amplifier with STK4036II

Here the 50W AF power amplifier circuit powered with single IC STK4036II. This circuit will deliver 50W single channel output.…

55 years ago

50W Audio Amplifier with TDA1514A

Here the another audio amplifier circuit with single power IC from Phillips, TDA1514A. This is a hi-fi power amplifier circuit…

55 years ago

2 x 12W Stereo Amplifier with TDA1521/TDA1521Q

This is a stereo audio amplifier circuit which will deliver 12W audio power output on each channel. This circuit built…

55 years ago