• 0.5W audio amplifier for sound amplification robot human-machine voice interaction
• Supply voltage: 4V - 12V
• Digital sensor line
• Bandwidth: 300KHz
The DFRobot Audio Amplifier Module is ideal for battery-powered occasions. It features the voltage gain of 20 built-in 6V power supply, and its static power consumption is only 24mW. It can be connected to MIC or MP3 acoustic sensor module. It is applicable to human-machine voice interaction robot voice amplification.
It includes one 386AMP Module, one Lotus Audio line, one Digital sensor line (power line), and 8 ohms 0.5 watt speakers (with cable).
• SKU: DFR0064
