Home audio 19 Watt Audio Amplifier

19 Watt Audio Amplifier

Tags

19 watt audio amplifier based on single IC LA4440. I've built this circuit once and give me great audio quality for my hand made audio. Very easy and cheap for beginner.

Here the schematic and specification:

electronic circuit diagram

electronic circuit diagram
Make Your Own Printed Circuit Boards
Make a PCB in very easy steps..! Create your PCB design using PCB designer software like Eagle, print out your design on photo paper or glossy paper with laserjet printer. Stick the printed design on the PCB (copper side) and then heat it using hot iron plate. The ink will stick on the PCB and it will be ready for etching process.
Watch this video detailed steps:


Note: If you don't have laserjet printer, then you can print the design on standard paper. Copy the printed design at Copy Service around your location (with glossy paper).

Artikel Terkait

schematic diagram

Next Post
Previous Post
Subscribe to: Post Comments (Atom)