6.5W Stereo Audio Amplifier

This project is a 6.5W Stereo Audio Amplifier based on TDA2004 IC.

Description

The 6.5W Stereo Audio Amplifier project built around TDA2004 IC. The TDA2004 is a class B dual audio power amplifier, specifically designed for car radio applications etc.

Specifications

• Power supply input 15 VDC
• Output power: 2 X 6.5 W, 4 Ohm / 2 X 10 W, 2 Ohm
• Short circuit, thermal shut-down, load dump voltage surge protection
• Terminal pins for connecting left and right audio signal inputs
• Header connector for connecting potentiometer (POT) for volume adjustment
• Screw terminal connector for easy supply input and speaker output connection
• Power-On LED indicator
• Heat-sink for IC
• PCB dimensions 67 mm x 73 mm

Schematic

Parts

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