MP3 Stereo Amplifier Kit

This stereo audio amplifier kit can be used with any personal stereo equipment, including MP3 players. It uses a TDA2822M audio amplifier IC which can output 1W per channel. The kit is supplied with two speakers and a pre-made jack plug.

This kit includes:

• 1 x TDA2822M audio amplifer IC
• 1 x 8 pin IC holder
• 2 x 10Kohm resistors
• 2 x 4.7ohm resistors
• 2 x 100Kohm resistors
• 2 x 100nF capacitors, ceramic disc
• 2 x 470uF capacitors, electrolytic
• 2 x 100uF capacitors, electrolytic
• 1 x 10uF capacitor, electrolytic
• 1 x 3.5mm stereo jack cable
• 1 x PP3 clip lead
• 2 x speakers (8ohm, 66mm) and connecting wire
• 1 x stereo amplifier PCB

PCB dimensions: 58mm x 35mm.
It has a PP3 battery clip and can run off any voltage from 2 to 15 volts.
Requires 1 x 9V battery (not supplied).