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Audio Amplifier Circuit

DIY Guitar Transistor Preamp

By Amplifier CircuitPosted on April 11, 2016

Here the circuit design for DIY guitar transistor preamp. It consists of a circuit of two transistors and four controls […]

By Amplifier CircuitPosted on April 11, 2016

This is the circuit design of Mosfet power amplifier 5200W RMS, the schematic is for single channel. The circuit uses […]

By Amplifier CircuitPosted on December 13, 2015March 29, 2016

This the circuit diagram of 260W power audio amplifier capable of delivering up to 260W RMS at 8 Ohms load. […]

By Amplifier CircuitPosted on September 5, 2015September 5, 2015

Above schematic diagram is 1 Watt stereo audio amplifier based IC KA2209 can be used for small electronic device such […]

By Amplifier CircuitPosted on August 11, 2015August 11, 2015

This is the circuit diagram of 40W power amplifier which built based on power transistor TIP33C and TIP34C as the […]

By Amplifier CircuitPosted on June 20, 2015

This is the circuit diagram of stereo pre-amp with volume and tone control. When using one of our amplifiers (big […]

By Amplifier CircuitPosted on May 21, 2015

Above scheme is the circuit diagram of 350 studio amplifier uses 4 pairs of transistor MJL21193 and MJL21194 as the […]

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 […]