ITEM NAME:3V-12V LM386 Super MINI Amplifier Board DC Amplifier Amplifier Module Speak B6Z7 3V-12V LM386 Super MINI Amplifier Board DC Amplifier Amplifier Module Speak B6Z7 Material: CCL With a volume control knob, easy to adjust the volume. Product name: LM386 amplifier board Size: 37 x 41 mm Operating voltage: DC 3V to 12V Color: Green Driver speaker: 0.5W - 10W Package included:1 x LM386 amplifier board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
