Amplifier Circuit DiagramsAudio Circuit Diagrams

TDA7294 COMPLETE 100W AMPLIFIER VU METER TONE CONTROL Schematic Circuit Diagram

100W Amplifier circuit TDA7294 installed on a single board on the vu meter (lm3914), bass treble sound settings in the tone control circuit (4558 opamp) and has a supply circuit. Tone control circuit of the potency of the metal frame to be bonded to the chassis of the metal wire vu meters in the circuit circuit is installed in a slanted box is better for the appearance if the circuit has a proteus ares pcb drawing. You can supply TDA7294 100W amplifier with 2 × 15… .. 2x24v 120w transformer ..

Circuit and PCB design belongs to me.

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TDA7294 COMPLETE AMPLIFIER CIRCUIT DIAGRAM

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