TDA2040 amplifier circuit diagram
Two-way hi-fi system with active crossover Components for the amplifier Capacitors 35v – Electrolytic Capacitor Resistors 1/4 Watts 5% SemiconductorsIC1 TDA2040 ConnectorsIN Audio inputVCC Power supplyOUT Audio output MiscellaneousPower supply, heat-sink to the IC, solder, Box, Speakers 35 watts 8 Ohms and 15W 8 Ohms