Item description:
1PCS LM386 Super Amplifier Board 3V-12V Power Amplifier
Features:
This module is designed based on the chip LM386, with strong expansion capability.
Clear sound output, low noise, give you better listening enjoyment.
The amplifier is small in size, the power range of driving speakers is 0.5-10W, with small distortion.
With 3-12V low power consumption, it is more cost-effective than most similar products.
This module can be used for amplification, headphone amplifier, amplification, electret pickup, etc.
Specification:
brand new
Type: LM386
Size: 37mm X 41mm;
Operating voltage: DC 3V~ 12V;
Driver Speaker: 0.5W-10W Speaker 1
Note:
1.Please allow a little size error due to manual measurement.
2. DC005 and 2P pin for power supply interface, choose one with two to see which facilitate hand power interface which, voltage 3-12V to pick, positive with;
3. 3.5MM and pin board to the input port, according to the individual to choose a convenient 2 pick can be.
4. 2P connector pin for speaker, speaker for Promise , so just pick the horn will not burn.
5. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
Package Included:
1 X Amplifier Board
