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:: Home » High End Audio Amplifiers

High End Audio Amplifiers

STK Power amplifier circuit,100W-150W using STK4048

Last Updated on: November 22, 2021 by Apichet Garaipoom
Hybrid power amplifier circuit,100W-150W using STK-4048, STK4040

This is Hybrid power amplifier circuit with PCB layout,100W-150W using STK4044XI,STK4046XI,STK4048XI so low THD and low and full protection system […] Read more

Categories Amplifiers Tags Amplifier ICs, High End Audio Amplifiers 16 Comments

Tri Band Amplifier Circuit Project with Crossover network using TDA2030

Last Updated on: June 9, 2021 by Apichet Garaipoom
Tri Band Amplifier with Crossover network using TDA2030

A tri audio amplifier has three in one amplification act drive specifically each audio speakers good quality, using TDA2030 and crossover network built-in […] Read more

Categories Amplifiers Tags TDA2030, High End Audio Amplifiers 15 Comments

LM3875 Gainclone Amplifier circuit | Stereo 56W

Last Updated on: February 8, 2023 by Apichet Garaipoom

This is gainclone amplifier circuit, project as stereo 40W-56 watt main amplifer use LM3875. It easy to build by 2 ICs ,more a few parts ,without any set…[…] Read more

Categories Amplifiers Tags Amplifier ICs, High End Audio Amplifiers 5 Comments

LM1875 Datasheet 30W HIFi audio amplifier circuit

Last Updated on: July 14, 2022 by Apichet Garaipoom
25W HI-FI power amplifier using LM1875

Here is a LM1875 datasheet, used for a 20W audio amplifier on Class AB type. Voltage Gain is 90dB. Low Harmonic Distortion Noise is 0.015%, 1KHz, 8 ohms […] Read more

Categories Amplifiers Tags High End Audio Amplifiers 2 Comments

TDA2020 OCL HI-FI Power Amplifier, 20W to 80W

Last Updated on: July 14, 2022 by Apichet Garaipoom
OCL 80W HI-FI Power Amplifier using TDA2020

Do you want low-frequency class B power amplifier? See TDA2020 may be one of choice that you not should miss. Gives 20W to 80W with helping from a transistor. Read more

Categories Amplifiers Tags High End Audio Amplifiers, OCL Power Amplifiers, Amplifier ICs 1 Comment
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Categories

  • Amplifiers (94)
    • Preamplifiers (20)
  • Power supply (86)
    • Variable Supply (20)
    • Switching Mode (15)
  • Inverters (14)
  • Battery Chargers (13)
  • DC converters (18)
  • Digitals & Microcontrollers (35)
  • Controls & Timers (55)
    • Motor Controller (7)
  • Lightings (30)
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  • Oscillator circuits (38)
  • 555 Timer (21)
  • Basic Electronics (64)
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