La4440 Amplifier Circuit Pcb Layout. This amplifier can deliver an output power of 6w on a 4 ohm speaker 6w each on the left and right channels. La4440 is a two channel 6w monolithic linear ic power amplifier by using built in two channel we can amplify stereo audio signal and make bridge amplifier applications it will give 6w output when in dual stage and gives 19w in bridge stage.
Then take a 25 watt soldering iron and solder all the components as shown in the circuit diagram. The amplifier operates on a 12v power supply. You can use any pcb design software of your choice.
This circuit uses an la4440 and some supporting components to give you much more power while retaining a small package that you can use.
Here is a simple project of a 6w 6w stereo amplifier using a 14 pin la4440 ic. The amplifier operates on a 12v power supply. La4440 is a stereo audio amplifier ic. La4440 or 4440 is a dual channel audio amplifier ic.
