Show off your P2P wiring.

bigjppop · 27th December 2010, 05:33 AM

I'm trying to get myself spun up for my first P2P attempt on a tube amp and I'd love to see some shots of how others have done this. Close up shots of the business side of any of your tube projects would be greatly appreciated. I'd love to see what the newbies have done, and the experts.

c2cthomas · 27th December 2010, 05:41 AM

Here are some photo's and projects that you should find of interest - hope it helps.
DIY Vacuum Tube (Valve) Amplifier Projects - Hi-Fi Audio

tomchr · 27th December 2010, 06:28 AM

Page through the photo gallery. You'll find plenty of examples of P2P wiring. You'll find examples of how to do it properly, and how to just connect the dots and hope for the best.

Morgan Jones has a book on building valve amps. It contains many tips - including tips for P2P wiring.

~Tom

aardvarkash10 · 27th December 2010, 06:47 AM

glad you linked that Williamson Tom - its one of my fav's. Also, check out a Quad II for similar style of layout and dress.

darryl_h · 27th December 2010, 07:51 AM

This is a gizzards view of a 200-watt guitar amplifier I built about two years ago. A fellow member of an Australian guitar forum challenged me to recreate one of the amplifiers I used to build in the 1970's, and this was the result.

artosalo · 27th December 2010, 08:57 AM

Here are several hi-res photos of my point to point constructions.

http://kuva.termiitti.com/image/14866.JPG

to

http://kuva.termiitti.com/image/14878.JPG

13 pcs. all together. (just change the number xxxxx.jpg)

The main thing is that the lay-out should be done "in paper" first.
After this you can take the drill and go ahead.

artosalo · 27th December 2010, 09:08 AM

Here is one from the age when pcb was not even invented.
Looks nice.

http://www.technicalaudio.com/pdf/Go...-8072_xfmr.pdf

bigjppop · 27th December 2010, 09:23 AM

Thanks for all the great links and photos so far; looks great! Please keep them coming!

Fidelity Research · 8th January 2011, 07:04 PM

Phono preamp with passive RIAA eq.using 12AX7, 6SL7, 6SN7. (External p.supply using EZ80, C-L-C-L-C filtering, HV and heater stab. not shown)

bigjppop · 8th January 2011, 07:31 PM

Quote:

Originally Posted by Fidelity Research

Phono preamp with passive RIAA eq.using 12AX7, 6SL7, 6SN7. (External p.supply using EZ80, C-L-C-L-C filtering, HV and heater stab. not shown)

That's some GREAT work. You don't happen to have some more pics of the build process, do you?

27th December 2010, 05:33 AM	#1
bigjppop diyAudio Member Join Date: Jun 2009 Location: Berlin	Show off your P2P wiring. I'm trying to get myself spun up for my first P2P attempt on a tube amp and I'd love to see some shots of how others have done this. Close up shots of the business side of any of your tube projects would be greatly appreciated. I'd love to see what the newbies have done, and the experts.

27th December 2010, 05:41 AM	#2
c2cthomas 49 - for the 16th time diyAudio Member Join Date: Oct 2006 Location: Near "Music City" (Nashville Tennessee)	Here are some photo's and projects that you should find of interest - hope it helps. DIY Vacuum Tube (Valve) Amplifier Projects - Hi-Fi Audio __________________ "You can't always get what you want" K. Richards/M. Jagger *** "Next time I will know some things better" Zen Mod

27th December 2010, 06:47 AM	#4
aardvarkash10 diyAudio Member Join Date: Mar 2007 Location: Auckland, NZ	glad you linked that Williamson Tom - its one of my fav's. Also, check out a Quad II for similar style of layout and dress. __________________ Yes, conservatism thrives on low intelligence and poor information. But the liberals in politics... continue to back off, yielding to the supremacy of the stupid. It's turkeys all the way down. - George Monbiot, guardian.co.uk, 6 Feb 2012

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27th December 2010, 06:28 AM	#3
tomchr diyAudio Member Join Date: Feb 2009 Location: Greater Seattle Area	Page through the photo gallery. You'll find plenty of examples of P2P wiring. You'll find examples of how to do it properly, and how to just connect the dots and hope for the best. Morgan Jones has a book on building valve amps. It contains many tips - including tips for P2P wiring. ~Tom

27th December 2010, 07:51 AM	#5
darryl_h diyAudio Member Join Date: Jun 2009	This is a gizzards view of a 200-watt guitar amplifier I built about two years ago. A fellow member of an Australian guitar forum challenged me to recreate one of the amplifiers I used to build in the 1970's, and this was the result.

27th December 2010, 08:57 AM	#6
artosalo diyAudio Member Join Date: Feb 2010	Here are several hi-res photos of my point to point constructions. http://kuva.termiitti.com/image/14866.JPG to http://kuva.termiitti.com/image/14878.JPG 13 pcs. all together. (just change the number xxxxx.jpg) The main thing is that the lay-out should be done "in paper" first. After this you can take the drill and go ahead.

27th December 2010, 09:08 AM	#7
artosalo diyAudio Member Join Date: Feb 2010	Here is one from the age when pcb was not even invented. Looks nice. http://www.technicalaudio.com/pdf/Go...-8072_xfmr.pdf

27th December 2010, 09:23 AM	#8
bigjppop diyAudio Member Join Date: Jun 2009 Location: Berlin	Thanks for all the great links and photos so far; looks great! Please keep them coming!

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