18W audio amplifier

HA13118: 18W Audio Amplifier
The following circuit is a 18W audio amplifier based on HA13118 which is designed for car audio system. You may use this circuit for home audio sound system. Resistors : R1, R2 = 2R2 ohm Capacitors : C1, C2, C4, ...

60Watt Power Audio Amplifier
Here the schematic diagram of 60 watts power audio amplifier. The main components is a pair of power transistor 2N3055. Further information, please visit this page

2W Mini Amplifier circuit
The following circuit is inexpensive, easy and very simple. Generally, this audio amplifier that can be used for computer, CD player or other devices that have a headphone output. Schematic Diagram: Component part list: P1 = 10K Log.Potentiometer R1, R2 ...

10W Stereo Amplifier with TDA2009A
This is the circuit diagram of 10 watt stereo audio amplifier built based on single TDA2009A as the main component. This circuit will be very easy and cheap to build, nice project for junior high school students. Component list: R1, ...

22W Stereo Audio Amplifier based TDA1553CQ
This amplifier circuit will be nice for your car audio system. The circuit is simple, easy to build and not required large box or space. The TDA1553CQ is a monolithic integrated class-B output amplifier in a 13-lead plastic DIL-bent-SIL power ...