IC AMPLIFIER Archive

A circuit I tried a long time ago was the only channel I made. The bridge 2030 outputs were powered by transistors. In this application, plus two circuits connected in..

STK400-290 can deliver 3X 50W power, a quality 2+1 amplifier circuit is made by adding a bass filter circuit created with tone control transistor and NE5532 4558 ops. Also, input..

My brother @ TamircihasSTK080 have made an amplifier with a nice supply of Anfi is symmetric 2 × 24 volt 60 watt transformer can use Friends of amplifier circuit printed..

Far as I know with the lm3875 and LM3886 class A-AB study classes have previously LM3886 did the difference between the two is one of the circuit between the simplicity..

The PCB is prepared according to the standard application circuit in the STK4192 Datasheet file, the supply voltage of the circuit with a potentiometer added to control the output sound..

Tone control amplifier vu-meters, all in separate modules in different circuits can use the tone control circuit and LED indicators are integrated LM3886T used (solid 2 amp) LM3915N (vu-meters 2)..

20 Hz to 25 kHz TDA1514 amplifier integrated subwoofer amp used in the cabin floor bass filter TLC272 opamp used symmetrical +-27v supply voltage to feed the olrak opamp zener..

Hello friends, I thought I’d start by modifying my 2+1 work I did last year. There are changes in the power stage in the modification, adding an active filter to..

Friends circuit is designed by me and has been working super efficient. 4700 uF 4 years of neglect, especially in trafoyu down tank 60w super efficiency of using 100% guarantee..

TA8210 based on the circuit input in addition to the mix, there mic mp3 player can be connected circuit with 12 volts works only source fed mixer circuit used in..