Linear Amplifier

50W Power Amplifier with IC TDA729450W Power Amplifier with IC TDA7294

50W Power Amplifier with IC TDA7294

This is a great audio amplifier circuit based on single power IC TDA7294. TDA7294 is intended for use as a…

55 years ago
6-10W Audio Amplifier with IC TDA20026-10W Audio Amplifier with IC TDA2002

6-10W Audio Amplifier with IC TDA2002

This is a class AB 6-10W audio power amplifier circuit which built using a TDA2002 or TDA2003 power amplifier IC…

55 years ago
6-10W Stereo Audio Amplifier with IC TDA20056-10W Stereo Audio Amplifier with IC TDA2005

6-10W Stereo Audio Amplifier with IC TDA2005

Here the schematic diagram of 6-10W stereo power audio amplifier with IC TDA2005: Components List: R1, R9 ________ 1K ohm…

55 years ago
Simple Bench AmplifierSimple Bench Amplifier

Simple Bench Amplifier

Above schematic diagram is a small 325mW amplifier circuit based on LM386 with a voltage gain of 200 that can…

55 years ago
25W Hi-Fi Audio Amplifier based LM187525W Hi-Fi Audio Amplifier based LM1875

25W Hi-Fi Audio Amplifier based LM1875

Here the circuit diagram of 25 watt Hi-Fi (high fidelity) audio amplifier that build based on single power amplifier IC…

55 years ago
2 x 22W Stereo Car Audio Amplifier with TDA1553CQ2 x 22W Stereo Car Audio Amplifier with TDA1553CQ

2 x 22W Stereo Car Audio Amplifier with TDA1553CQ

This is the circuit diagram of 2 x 22W stereo car audio amplifier. The circuit is powered by a single…

55 years ago
80W Power Audio Amplifier with LM1280W Power Audio Amplifier with LM12

80W Power Audio Amplifier with LM12

This is the circuit diagram of 80W power audio amplifier based on power IC LM12. The circuit kit is sold…

55 years ago
22W Stereo Power Amplifier with TDA155422W Stereo Power Amplifier with TDA1554

22W Stereo Power Amplifier with TDA1554

Here the circuit diagram of 22W stereo power amplifier. Powered with main power IC TDA1554Q, this circuit works up to…

55 years ago
68W Power Amplifier with LM388668W Power Amplifier with LM3886

68W Power Amplifier with LM3886

This is 68W power audio amplifier circuit which built based on single IC LM3886 from National Semiconductor. A LM3886 used…

55 years ago
70W High Power Amplifier with MOSFET70W High Power Amplifier with MOSFET

70W High Power Amplifier with MOSFET

Here the schematic diagram of 70W power amplifier with MOSFET for your audio system. There are possible alternative input stage…

55 years ago