Function:
1. Use a special inductance to ensure the sound is clear and powerful.
2. The resistors are high-precision chip resistors to ensure a good signal-to-noise ratio of the entire machine.
3. Throughout the process of spraying tin, both large and small currents have good passage performance.
4. The amplifier board is made of a high-quality circuit board and is very durable for long-term use.
5. This amplifier module has a small size and light weight, which makes installation much easier.
Specification:
Item Type: Amplifier Board
Product material: PCB
Chip model: TDA7377.
Peak power: 80 W.
Rated power: 40 W.
Input current and voltage: 12V 2A
Package list:
1 x amplifier board.
Note:
1. Do not overload the use;
2. Do not use overvoltage;
3. Do not use overcurrent;