Out of stock
Dual Chanel stereo 40 Watt audio amplifier board using very popular LA 4440 IC
₹295.00 Price Including GST
Out of stock
LA 4440 Audio Amplifier Boards 40 W DIY Kit Board
Quality sound mini stereo board with all feature
Dual IC board is made of a very quality component from the old stock of original ICs and Capicators..
Passive design, no ground loop at the end of the problem! And independent design with the shielded ground and audio signal ground completely separated, the clutter will not chaos string!
Power supply 12 V 2 -5 amp, Input / Output sound: 2 channel stereo
This Audio board also include bridge rectifier with capacitor so can be directly connected with the Transformer.
PAM8403 is a small digital amplifier chip, high-definition sound quality highlights the advantages of digital chips, circuit using the most reasonable peripheral configuration, power supply filtering is upgraded to 470uf (some sellers are less did not even 100uf capacitance) 1.6mm glass sheet, the real amplifier board did the most detailed, high-fidelity sound output 3W + 3W, is a rare good product enthusiasts amplifier, potentiometer using original anti-meter body, life expectancy up to 15 years, potentiometer with switch can cut off the power supply directly counter clockwise, Listing has been received by the buyer!
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