AMPLIFIER

• My one of the is design audio amplifier using TDA-2030 ic .
• It is 5 pin monolithic penta watt. 
• Low frequency class AB amplifier. 
• it is very low harmonic distortion short circuit protection.
• thermal shutdown also include.
• In amplifier designed Proteus 8 pro software very useful to design.

And the 3D the model of the circuit given of the below picture.