Help me design a pcb for redcircuits 10 watt amp..

rajagopal87 · 18th November 2006, 03:25 PM

I am no good in pcb designing and I want a layout for the below amp...
http://www.redcircuits.com/Page61.htm
If anyone knows how to design a good pcb Please make one for me..

Thank You.

gni · 1st March 2007, 04:55 AM

http://sound.westhost.com/
hobbytron

TomWaits · 1st March 2007, 05:25 AM

Quote:

Originally posted by rajagopal87
I am no good in pcb designing and I want a layout for the below amp...
http://www.redcircuits.com/Page61.htm
If anyone knows how to design a good pcb Please make one for me..

I think you would have much better results building a LM388X gainclone or perhaps even better this amp! Are you restricted to the small rail voltage supply? If not you could build something better that remains in a small footprint with ready available artwork to etch your own PCB's?

Cheers,

Shawn.

AMV8 · 1st March 2007, 12:08 PM

Hi

As the amplifier is a simple one why not hard wire the components together as shown in the schematic. That way you would not need a pcb.
If you do hardwire the components together do connect all the grounds of one channel to one point as mentioned in the notes and then connect that one point to the central ground point on the power supply.
Also as mentioned in the notes some of the components need to be connected to a heatsink.

Try building something.

Don

TomWaits · 1st March 2007, 10:58 PM

I forgot to mention the Mini Quasi .

Very easy build on this one, compact and easy parts to shop for. Contact the author of that thread, he is a wonderful person and he likes to help.

Good luck,

Shawn.

18th November 2006, 03:25 PM	#1
rajagopal87 diyAudio Member Join Date: Jun 2006	Help me design a pcb for redcircuits 10 watt amp.. I am no good in pcb designing and I want a layout for the below amp... http://www.redcircuits.com/Page61.htm If anyone knows how to design a good pcb Please make one for me.. Thank You.

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1st March 2007, 04:55 AM	#2
gni diyAudio Member Join Date: Sep 2006	http://sound.westhost.com/ hobbytron

1st March 2007, 12:08 PM	#4
AMV8 diyAudio Member Join Date: Jan 2005 Location: near london	Hi As the amplifier is a simple one why not hard wire the components together as shown in the schematic. That way you would not need a pcb. If you do hardwire the components together do connect all the grounds of one channel to one point as mentioned in the notes and then connect that one point to the central ground point on the power supply. Also as mentioned in the notes some of the components need to be connected to a heatsink. Try building something. Don

1st March 2007, 10:58 PM	#5
TomWaits diyAudio Member Join Date: Aug 2005	I forgot to mention the Mini Quasi . Very easy build on this one, compact and easy parts to shop for. Contact the author of that thread, he is a wonderful person and he likes to help. Good luck, Shawn.

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