Simple delay speakers
Protect power amplifier and loud speaker now!
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May 26, 2017
There are: Car amplifiers • Mosfet amplifiers • Tone control • Amplifier ICs
• 12V amplifiers • Bridge amplifiers and more :
Wide band high frequency amplifier
This is Wide band high frequency amplifier circuit,Wide frequency band between 75-150 MHz,Using transistors to enhance signal strength FM or amateur radio [...]
May 25, 2017
Linear x10 Amplifier by 4011 Gate
Leaning simplest power amplifier with the digital IC!
May 23, 2017
Power Amplifier OCL 70 watts using IC-741, 2N3055
Younger brothers and sisters a student takes an interest to build electronics project sends a teacher. I then choose this circuit , because build easy be valuable certainly. It is…
May 21, 2017
Treble Booster circuit using IC-741
t is Treble Booster circuit help give the sound of music that you listens to bright go up. it is cheap, easy to build because a few pats with IC-741.
May 8, 2017
Class A amplifier circuits
Here is Class A amplifier circuit. It have good sound Distortion-free. First use main are transistors only. Second: 5W output use IC-low noise IC,MJ2955 power transistors [...]
May 7, 2017
