4440 Ic Board connection|4440 ic amplifier connection bluetooth

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Pin Configuration:

Pin no. 10&12 for Speaker (output) 

              14 for power supply negative (-) 

              11 for positive➕

               6& 2 for audio input 


              

4440 ic board power supply:

DC Power supply :- 12V &  

                                 2A to 10A 

                                   150W

AC Power supply:- 220V to 250V by using Transformer 




About 4440 Board:-

12 v - 16 v
4440 is a two channel audio power amplifier IC with inbuilt in dual channels which enables it for stereo and bridge amplifier applications. Comes with pre-integrated Volume, Bass and Terrible controller. Input Supply : 12 v - 16 v.

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