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Description:
This product is a small digital power amplifier board.
It is the specialty of digital signal processing technology and design of mixed signal processing and power integrated circuit.
Its fidelity is good, the efficiency is extremely high.
The body easily carried, without cooling.
Widely used in multimedia computers, portable audio, home theater, car audio and other fields.
Specification:
No need for heat sink;
Suitable for any 4-8 ohm speaker;
Sound quality equivalent or more than a fever class power amplifier;
Single power supply design;
The power output is 15W; (the speaker can be applied to the 2W-20W)
DC power supply: DC12V-13.5V
Current: 4A-5A
+ 12V: DC voltage positive;
GND: DC voltage negative;
White 3PIN interface: the left and right channel audio input interface;
OUT +, OUT- : the left and right channel output positive and negative
Package Includes:
1 Piece of Digital Amplifier Board