IC TDA8560, being a complete analogue of the well-known chip TDA1557Q, in fact – its a whole new amp. This […]
Category: Audio Amplifier
Audio Amplifier Circuit
Simple 150 Watt Amplifier with Darlington Transistor
I found a simple 150 Watt Amplifier circuit that is built with just a few components.The 150 Watt Amplifier made […]
High Precision Audio Frequency Amplifier based LM4702
New chip LM4702 from National Semiconductor allows you to create audio-frequency amplifiers (AF) with a nominal output power of 300 […]
2×3 Watt Low-Frequency Amplifier based KA2206
The Low-frequency amplifier based KA2206 and built only with few components, inexpensive and easy to build. This Low frequency amplifier […]
315 Watt Class D Power Amplifier
This audio amplifier based TAS5261 (bridge digital amplifier) has output power of 315 watts per channel and an efficiency up […]
Compact Power Amplifier based LM386
The compact power amplifier chip LM386 is perfect if the whole scheme powered from the battery.This circuit can be used […]
Preamplifier for ECM Microphone
A microphone amplifier that may be used with either Electret Condenser Microphone (ECM) inserts or dynamic inserts, made with discrete […]
Audio Frequency Amplifier 20W based LM1875
This scheme requires a minimum number of components. The amplifier has a good performance and very low harmonic distortion. At […]
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