Audio Amplifier

Download collection of circuits Tube Audio power Amplifier. This is a PDF in English published in 1947 and features 45 complete schemes of tube amps,

Model No: WHTA-51TDA2030 This is a TDA2030 5.1-channel power amplifier board. The amplifier supports switching modes (channel / surround). When the mode is surround, 2.0 audio input, 6 Speaker work at the same time. When the mode is channel, 5.1 audio input, 6 speakers work independently. Suitable for home theater systems.

This is Bass treble circuit diagram. every amplifier need this circuit as a pre amplifier. this is mono circuit.

This is a 500 watts amplifier diagram. This circuit can produce 500 watts using 2sc2922 and 2sa1216. Those sanken transistors

This is a 500 watts amplifier circuit . this is a dual-voltage audio diagram. this diagram needs dual voltage.

This is C5198 and A1941 transistor amplifier circuit diagram. this amplifier can make a maximum of 50 watts.

In this project, we have designed a 120W power amplifier using the TDA7294 IC with a potentiometer and MP3 Bluetooth.

A step by step guide of 200W MOSFET Amplifier Circuit utilizes ECX10N16 and ECX10P16 MOSFETs including overload protection circuit.

The Simple Audio Amplifier Circuit using TIP41,,TIP42, BC182, BC212 transistors and TLE2141C IC is an excellent choice for audio enthusiasts.