Förstärkare 0.5W

The Tiny Audio Amplifier kit is a good choice for battery operation. It is based on National Semiconductor LM386 IC.

* Wide power supply input 6 to 12 VDC

* 500 mW output @ 8 Ohms load

* Low quiescent current drain 4 mA IC

* Onboard preset for volume adjust

* Berg connector for connecting power supply, audio signal and speaker

* Onboard power indication LED

* On/Off PCB mounted slide switch for power supply

* Four mounting holes of 3.2 mm each

* PCB dimensions 41 mm x 41 mm