Schematic Power Amplifier and Layout

Schema and layout Best power amplifier for live sound Power amplifier sound system, sound barrier power amplifier, Best powered subwoofer car, best power amplifier for home theater, best powered Subwoofer, infinity powered subwoofer – Transistor final 4 set Part : 2SA1943, 2SC500, C945, TIP42C, TIP41C, Transformator 2A, 5A, 10A, 20A, 30A, 40A, 60A – 100A […]

High Quality 150W Power Amplifier circuit using 2N3055, 2N2219, 2N3250 only with power supply – and + Short circuit protection, 94dB supply rejection ratio, thermal protection, S/N ratio in excess of 100dB, Open loop gain typically 90dB and 10A quiescent current, 2N3055, 2N2219, 2N3250 is great enough to give you good audio performmance. This power […]

Portable audio amplifier schematic using TA7270P This is simple portable audio amplifier circuit. This circuit built based on IC TA7270P which is a Bridge monolithic integrated audio amplifier

Simple audio and video amplifier block diagram using CA3100 and 5532   shows a schematic diagram of the mirrors CA3100 and 5532

Audio Amplifier Circuit Using STK0105

Intercom switch circuit Intercom switch circuit Two line intercom plus a telephone changeover switch Click here for the circuit diagram. The circuit presented here can be used for connecting, The circuit presented here can be used for connecting two telephones in parallel