300watts amplifier on proteous software video (youtube)

here is the representation of complete PCB of a stereo amplifier based on tip 142 & tip 147 transistors on proteous software.
PCB (printed circuit board) of this great amplifier is going to be launched on 18th sep 2014, If you want its PCB in PDF format then feel free to contact us 
Via Email : engr.omer9@gmail.com
Via skype : omer.khan770
Blog : www.it-tronics.blogspot.com
Facebook page : facebook.com/auxtics

3 comments:

  1. arunkumar7 April 2016 at 10:02

    hello sir i am arun from vellore tamil nadu i want 300 watts amplifier circuit please help me

    ReplyDelete
  2. N!ladr!25 May 2017 at 06:37

    Tell me the transformer rating is required for the board as I am using 20-0-20v 5amp with 4700uf 50v cap and 1n5408 diode with two 60 watts 8ohms woofer but the sound quality isn't remarkable. I can't make out the reason behind it.

    ReplyDelete
  3. Unknown22 July 2017 at 04:02

    hi pdf send me gopalsankar8@gmail

    ReplyDelete

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