IC TDA8560, being a complete analogue of the well-known chip TDA1557Q, in fact - its a whole new amp. This…
My previous post was mostly about schemes amplifier circuit without knowing what it is an power amplifier. In this post…
I found a simple 150 Watt Amplifier circuit that is built with just a few components.The 150 Watt Amplifier made…
New chip LM4702 from National Semiconductor allows you to create audio-frequency amplifiers (AF) with a nominal output power of 300…
The Low-frequency amplifier based KA2206 and built only with few components, inexpensive and easy to build. This Low frequency amplifier…
This audio amplifier based TAS5261 (bridge digital amplifier) has output power of 315 watts per channel and an efficiency up…
The compact power amplifier chip LM386 is perfect if the whole scheme powered from the battery.This circuit can be used…
Transistors are used often as the three lead-amplifying devices, in which the voltage input and output signals are measured from…
This circuit turns off the power, or any other device when the input signal is absent for more than 15…
A microphone amplifier that may be used with either Electret Condenser Microphone (ECM) inserts or dynamic inserts, made with discrete…