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4440 dual ic amplifier audio board review }}good quality in low price{{



Издатель
buy link_
4440 board-
https://ekaro.in/enkr20210805s4025106
MP3 module-
https://ekaro.in/enkr20210805s4025154
transformer-
https://ekaro.in/enkr20210805s4025252
battery connector-
https://ekaro.in/enkr20210805s4025195
speaker connector-
https://ekaro.in/enkr20210805s4025213
cabinet box-
https://ekaro.in/enkr20210805s4025298

Features & details_
t is a audio amplifier board
It is a 100 W board
It requires 12 v DC current

Description_
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. 3 Amp (12-0 transformer or car battery ) 5 volt out is given in circuit using 7805 transistor in case if wants to connect FM, USB Panel kit. Input sound : two channel stereo Output sound : two channel stereo This amplifier kit can be used in any audio amplifier, including FM, MP3-USB player, CD/DVD, DTH, Tape, Car stereo, TV etc
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