Amplifier Circuit Design

Car Subwoofer Amplifier with STK IC

By Amplifier CircuitPosted on March 29, 2015

This is a commonly used audio power amplifier can be used as car subwoofer amplifier since this circuit uses asymmetrical […]

By Amplifier CircuitPosted on December 9, 2014August 11, 2015

This is 1000W power amplifier circuit built using many power transistors. The following scheme diagram is used for single/mono channel […]

By Amplifier CircuitPosted on September 16, 2014August 11, 2015

This is circuit design of 200W mono / stereo power amplifier using TDA1514A. This circuit support mono and stereo channel. […]

By Amplifier CircuitPosted on August 1, 2014

This is a simple, easy built and low cost circuit diagram of 3W stereo audio amplifier based power IC BA5406, […]

By Amplifier CircuitPosted on June 25, 2014

Here the schematic diagram of headphone amplifier which built based single MOSFET as the main amplification component. This circuit is […]

By Amplifier CircuitPosted on June 21, 2014

This is the mini audio amplifier circuit which built using power IC AN7115 as the main part. Tipically, with 9VDC […]

By Amplifier CircuitPosted on May 23, 2014

This is the circuit diagram of Octaver-Fuzz Guitar Effects Unit that easy to. Above schematic diagram was extracted from ETI-Canada, […]

By Amplifier CircuitPosted on October 18, 2013

Here is the 100W power audio amplifier circuit diagram build based on a pair of FET component on final amplifying […]