- 0.5 Watt JRC 386 Amplifier Circuit Board with Screw Terminals (No Soldering).
- Small Screw Driver
- 1/4 Inch Guitar Input Jack
- 9 Volt Battery Connector Clip
- Hook-up Wire
- Printed Instructions
This is an easy and quick way to build a small, portable, battery powered guitar amp or an Amplifier for your MP3 player. The volume control is also the on/off switch so only one mounting hole is necessary on your enclosure. The amp board includes a connector and jumper terminal for changing the gain of the amplifier. Just add your own speaker and 9 Volt Battery and you have everything you need to make a fun, low cost amplifier. This makes a great, easy to build project.