The TDA2009 is a class AB dual hi-fi audio power amplifier designed for quality stereo applications.

It has a minimum of external components. This is the data book test circuit. It gives excellent sound. The supply voltage range for this kit is 8V to 22V.

Each channel is capable of delivering 10 watts into 4 ohm speakers using a 24Vdc supply voltage.

Dimensions = 79mm x 50mm

The kit is constructed on a single-sided printed circuit board, comes with all the parts.

The maximum supply voltage for this kit is 28V.