TDA7294 amplifier circuit design, as distinct from other solid power supply on a single PCB layout has a regular All inputs and outputs are via terminals. Proteus ares of project drawings are printed circuit boards. PCB design belongs to... Electronics Projects, TDA7294 Amplifier Circuit 2X100Watt "audio amplifier circuits, ic amplifier, tda7294 amplifier circuit, " Date 2019/08/03