Audio Amplifier Module LM386 AMP (Arduino compatible)
This 386AMP audio amplifier module has 20 voltage gain and uses the National Semiconductor LM386 audio power amplifier chip.
In the 6V power supply, it's static power consumption is only 24mW, the module is suitable for battery-powered. The 386AMP audio amplifier can be connected to a MIC or MP3. It is ideal for robot human-machine voice interaction and sound amplification.
- Power supply:4-12V
- Output power:VS = 6V, RL = 8W,P=325mW，Peak output 500mW
- Voltage Gain:VS = 6V, f = 1 kHz，Av=26dB
- Band width:300KHz
386AMP audio amplifier module x1
- Loud speaker x1