Power Amp Super Bridge 120W by IC TDA2030
Q1,Q3_________BD250___PNP POWER TRANSISTORS(25A,125W)
Q2,Q4__________BD249____NPN POWER TRANSISTORS(25A,125W)
D1,D2,D3,D4____1N4002____Diode 1A 100V
IC1,IC2_________TDA2030A__18W HI-FI AMPLIFIER AND 35W DRIVER
R1,R7,R11,R13__2.2 ohm____Resistors 1/2W...