This kit is an awesome audio power amplifier kit using a TDA2822M power amplifier IC. Comes with this kit is an audio amplifier, Printed Circuit Board, capacitors, resistors and RCA socket. Completing this kit with these components by following the stereo configuration or the bridge configuration guide, you can get a 2*1W power amplifier or 1*2W power amplifier.
- Small, mono amplifier kit
- Great kit for beginners
- Supplies up to 1W of clean, clear power
Sure Electronics AA-AK32111 2 X 1 Watt 8 Ohm Class AB Headphone Amplifier DIY Kit
As a 2*1W power amplifier, this kit is capable of delivering up to 1W power per channel into 8ohm load with THD=10%, V=9V, f=1KHz and up to 650mW into 4ohm load with THD=10%, V=6V, f=1KHz. As a 1*2W power amplifier, it is capable of delivering up to 2W power into 16ohm load with THD=10%, V=9V, f=1KHz and 1W power into 4ohm load with THD=10%, V=4.5V, f=1KHz. It can output peak 1A current.
This kit also features low quiescent current, low distortion, short circuit protection and thermal shutdown. It can be powered by a wide range of 1.8V to 15V. Moreover, all components are through-hole and can be easily to be soldered to the PCB.
- PCB (Size: 61.00(L) × 45.70(W) × 1.6(H) ±0.2mm) ×2
- TDA2822M IC ×2
- 0R (black) ×5
- 22K (red red orange) ×3
- 4.7R (yellow purple gold) ×4
- 4.7K (yellow purple red) ×2
- 470uF 50V electrolytic ×6
- 22uF 35V electrolytic ×4
- 1uF monolithic ×8
- RCA Socket (red and white) ×4
- Green LED ×2