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Category Archives: Sound Circuit


  1. Simple Guitar Distortion Effect (Fuzz) Circuit March 16, 2010

    Posted in Sound Circuit, audio amplifier.

    No comments
  2. 6 Channel Audio Graphic Equalizer Circuit with TL074 March 2, 2010

    Posted in Sound Circuit, audio amplifier.

    No comments
  3. 10 Channel Graphic Audio Equalizer Circuit with IC TL074 March 1, 2010

    Posted in Sound Circuit.

    No comments
  4. 100Watt MONO Audio Amplifier Circuit With TDA7294 February 25, 2010

    Posted in Sound Circuit, audio amplifier.

    No comments
  5. 25W Class-A Hifi Audio Amplifier Circuit with MOSFET February 23, 2010

    Posted in Amplifier, Sound Circuit, audio amplifier.

    No comments
  6. 6Watt Audio Power Amplifier Circuit with TDA1010A February 22, 2010

    Posted in Amplifier, Sound Circuit.

    No comments
  7. Tube Audio Pre-Amp Circuit with ECC82 February 17, 2010

    Posted in Power amplifier, Sound Circuit.

    No comments
  8. Simple BTL Audio Amplifier 1.5W Circuit with TDA7052 February 16, 2010

    Posted in Amplifier, Sound Circuit.

    No comments
  9. 60 Watts Audio Amplifer Circuit With TIP3055,TIP2955 February 9, 2010

    Posted in Amplifier, Sound Circuit.

    No comments
  10. 30 Watt Bipolar Audio Amplifier Circuit with Transistor February 8, 2010

    Posted in Amplifier, Sound Circuit.

    No comments
  11. Audio Amplifier Circuit for 100 Watt with MOSFET January 27, 2010

    Posted in Amplifier, Power amplifier, Sound Circuit.

    No comments
  12. headphone amplifier circuit with TDA1308 January 25, 2010

    Posted in Amplifier, Sound Circuit.

    No comments
  13. Audio Power Amplifier Circuit with 60 Watt 8 Ohms January 18, 2010

    Posted in Amplifier, Power amplifier, Sound Circuit.

    No comments
  14. tube preamplifier circuit with ECC81,ECC82 December 21, 2009

    Posted in Amplifier, Sound Circuit.

    No comments
  15. Audio Power Amp 120Watt bipular circuit December 17, 2009

    Posted in Amplifier, Power amplifier, Sound Circuit.

    No comments
  16. 230W Audio Amplifer Circuit With MOSFET IRFP240,9240 December 8, 2009

    Posted in Power amplifier, Sound Circuit.

    1 comment
  17. 18W amplifier circuit used IC TDA2003 November 23, 2009

    Posted in Power amplifier, Sound Circuit.

    No comments
  18. bass boost circuit with LM390 November 18, 2009

    Posted in Power amplifier, Sound Circuit.

    No comments
  19. subwoofer amplifer circuit with OPA541BM October 28, 2009

    Posted in Amplifier, Power amplifier, Sound Circuit.

    No comments
  20. 3Watts Tube Amplifier Class A Circuit Using 6BX7 October 20, 2009

    Posted in Amplifier, Power amplifier, Sound Circuit.

    No comments
  21. 120 Watt Audio Power Amplifer Circcuit with IC TDA7294 September 27, 2009

    Posted in Power amplifier, Sound Circuit.

    No comments
  22. 800 Watt Audio Amplifer circuit with MOSFET August 3, 2009

    Posted in Amplifier, Sound Circuit.

    2 comments
  23. Subwoofer Filter and Low Pass Filter Circuit with LM741 July 29, 2009

    Posted in Sound Circuit.

    No comments
  24. Decibels Meter Circuit with LM324 July 4, 2009

    Posted in Sound Circuit.

    No comments
  25. Motorcycle Alarm Circuit and PCB for Prevent steal. June 16, 2009

    Posted in Security circuit, Sound Circuit.

    1 comment

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