La4440 Subwoofer Circuit Diagram. Let s watch the video on this circuit diagram. This is a 19 watt simple amplifier circuit diagram using ic la4440 from sanyo.
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La4440 is a monolithic integrated circuit. In dual mode it gives 6 w per channel and in bridge mode 19 w output. The la4440 ic amplifier circuit diagram is given in this article.
La4440 is a two channel audio power amplifier ic with inbuilt in dual channels enables it for stereo and bridge amplifier applications.
47uf 16 volts capacitor 1 2 100uf 25 volts capacitors 1 3 resistor 680 ohm. It uses very fewer components other than the ic la4440. It is applicable to two modes stereo amplifier mode. The ic is a dual channel audio power amplifier with low distortion and a good frequency range.
