50 Watts Amplifier Schematic Diagram. Parts r1 200 ohm 1 4 w resistor r2 200k 1 4 w resistor r3 30k 1 4 w resistor r5 1k 1 4 w resistor r6 5k 1 4 w resistor. Amplifier circuit using tda2030 and tda2050.
![Tda1514 40 Watt Audio Amplifier Circuit](https://www.electroschematics.com/wp-content/uploads/2009/10/1-chip-40w-audio-amplifier-schematic.gif?fit=845%2C415)
Use this power supply circuit. This amplifier require dual polarity output power supply ground and. Diode bridge 5a or 4 piece of single diode 5a.
Amplifier circuit using tda2030 and tda2050.
3 5 ampere 24v secondary output diode. A single tda2030 ic can deliver up to 15 watts output. Diode bridge 5a or 4 piece of single diode 5a. It is the circuit that gives bland excellent sound because of using the transistor entirely hot part 2n3055 x 2 have no ic mix.