10w Audio Amplifier Diagram. The main components of this high quality 10w stereo power amplifier circuit is uses tda 2009 which is a class ab audio power amplifier. Tda2030 is a monolithic ic used as a low frequency class ab amplifier.

Tda2030 audio amplifier can output 20 w but in this schematic we have reduced the power to 10 watts and we use 10 w speakers. Tda2030 is a monolithic ic used as a low frequency class ab amplifier. The amplifier circuit by ic tda2030 described here is an powerful audio amplifier with output power of 10w.

The schematic for 10 watt amplifier is pretty simple the lf351 amplifies the signal voltage and two power transistors provide the necessary power amplification.

The circuit given below is of a simple audio amplifier that can deliver 12w to an 8 ohm speaker. Ic tda 2009 is specifically designed for high quality stereo applications such as hi fi and music center. The amplifier circuit by ic tda2030 described here is an powerful audio amplifier with output power of 10w. As you can see on the circuit this class ab amplifier ic requires only a few external components.