This is a 18 Watt audio amplifier circuit based on power IC HA13118. The supply voltage required for this circuit…
This is 2 x 3W stereo audio amplifier based on IC power BA5406. This circuit which will give you 3W…
This is 1W stereo audio amplifier with LM386N. The output power is 1 watt for each channel, so it should…
This 4W Audio Amplifier circuit is powered by 2 pieces of transistor TIP41. The circuit is very simple and incorporates…
Here the circuit diagram of 50W power amplifier. The amplifier uses a pair of power transistors that are MJ2955 and…
This is simple portable audio amplifier circuit. This circuit built based on IC TEA2025 which is a monolithic integrated audio…
This is the circuit diagram of 2 Watt mini audio amplifier. This circuit is inexpensive, easy and quite simple. This…
This is the scheme diagram of 20 Watt stereo audio amplifier which use dual IC TDA2005, one IC for left…
This is 20 watt audio amplifier circuit design which use IC LM1875 as main component. This circuit is simple and…