MR-MINI-AUDIO is a mini amplifier with speaker board that receives input as the analog audio signal. The signal then amplifies and sends out through speaker. Moreover, there is a stereo jack that can be interfaced with headphone or external amplifier. PCB size is 2.20” x 1.70”
Features:
• Mini speaker model number PB-2015
• Receive signal as analog input
• Auto-cut audio of speaker PB-2015 on board when stereo jack is inserted.
• Amplifier circuit is using LM386 IC
• Adjustable gain of the amplifier circuit
• Male and Female header inputs
• Small in size
For more information please see:
MR-MINI-AUDIO User Manual