Amplifier Circuit Design

High Quality Monoblock Power Amplifier

By Amplifier CircuitPosted on September 5, 2011December 24, 2011

This high quality monoblock power amplifier is a good transistor amplifier circuits. And with a simple high quality power amplifier […]

By Amplifier CircuitPosted on August 29, 2011December 24, 2011

Here the schematic diagram of 2x4W stereo tube amplifier which built based 5 power tubes component. This amplifier will produces […]

By Amplifier CircuitPosted on August 28, 2011December 24, 2011

IC TDA8560, being a complete analogue of the well-known chip TDA1557Q, in fact – its a whole new amp. This […]

By Amplifier CircuitPosted on August 26, 2011December 24, 2011

My previous post was mostly about schemes amplifier circuit without knowing what it is an power amplifier. In this post […]

By Amplifier CircuitPosted on August 22, 2011December 24, 2011

I found a simple 150 Watt Amplifier circuit that is built with just a few components.The 150 Watt Amplifier made […]

By Amplifier CircuitPosted on August 20, 2011December 24, 2011

New chip LM4702 from National Semiconductor allows you to create audio-frequency amplifiers (AF) with a nominal output power of 300 […]

By Amplifier CircuitPosted on August 20, 2011December 24, 2011

The Low-frequency amplifier based KA2206 and built only with few components, inexpensive and easy to build. This Low frequency amplifier […]

By Amplifier CircuitPosted on August 20, 2011December 23, 2011

This audio amplifier based TAS5261 (bridge digital amplifier) has output power of 315 watts per channel and an efficiency up […]