PC Boards for v9? - Page 31

Peter Daniel · 13th June 2007, 02:24 PM

Modifying it would not be a problem.

I still need rough estimate how many boards are needed.

lordvader · 14th June 2007, 12:12 AM

Um ...

So what's going on ? We talking about an F3 group buy, or ZenV9 group buy ?

Ryssen · 14th June 2007, 12:44 AM

Quote:

So what's going on ? We talking about an F3 group buy, or ZenV9 group buy ?

Eh,how much difference?

lordvader · 14th June 2007, 01:55 AM

Well what is the difference between the two ?

I've compared the schematics, but not in detail yet ...

I did like the ZenV9 layout

luvdunhill · 14th June 2007, 02:09 AM

Peter:

If you are indeed going to make the F4 changes, I'd be interested in whatever it takes to do a pair of monoblocks i.e. "100 watt balanced mono-block use" from the F4 Owner's Manual... I guess 4 amp boards and 4 power supply boards? Any idea of the cost yet, as perhaps I'd order some another set depending on the price

Peter Daniel · 14th June 2007, 02:48 AM

The F4 boards info was posted here: http://www.diyaudio.com/forums/showt...25#post1231125

h_a · 14th June 2007, 07:29 AM

The F3 is a tuned version of the Zen#9.

Nelson himself says

Quote:

The two are very similar, and from the DIY perspective
the differences are not worth bothering about.

The F3 has some refinements more applicable to those
with sophisticated test equipment.

However I'm always a fan of improvements and better measurement results usually translate into better sounding.

Since the changes should be quite tiny I definitely opt for the F3.

Cheers, Hannes

PS: if you let me some time, I count the rough # of boards, Peter.

PPS: Hi Marc! Also keen on the F3?

lordvader · 14th June 2007, 08:27 AM

Well then count me in for an F3 stereo pair, and pair of PSU boards (1 board per channel, right ?).

Oh !

Will the boards be prepped for those fancy Jensen 4 pole capacitors ?

h_a · 14th June 2007, 12:47 PM

I'll come up to something like 40 full stereo pcb sets, however there might be already ones which already bailed out.

I setup a Wiki, so please enter yourself and express how many boards you want!

F3 PCB Group buy Wiki

Cheers, Hannes

Fuling · 24th June 2007, 09:28 PM

I would like two amp boards and two PSU boards too, but I must be stupid cause I don´t understand how to add myself to that wiki-thingie

13th June 2007, 02:24 PM	#301
Peter Daniel diyAudio Member Join Date: Jul 2002 Location: Toronto, Canada	Modifying it would not be a problem. I still need rough estimate how many boards are needed. __________________ www.audiosector.com “Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC

14th June 2007, 02:48 AM	#306
Peter Daniel diyAudio Member Join Date: Jul 2002 Location: Toronto, Canada	The F4 boards info was posted here: http://www.diyaudio.com/forums/showt...25#post1231125 __________________ www.audiosector.com “Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC

14th June 2007, 12:47 PM	#309
h_a diyAudio Member Join Date: Sep 2006 Location: Graz, Austria	I'll come up to something like 40 full stereo pcb sets, however there might be already ones which already bailed out. I setup a Wiki, so please enter yourself and express how many boards you want! F3 PCB Group buy Wiki Cheers, Hannes __________________ fresh matched IRFP240/IRFP9240 fets \|\| AlephJ/JX-kits F5 transistor kits \|\| Burning Amp BA-1/2/3 transistor kits

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14th June 2007, 12:12 AM	#302
lordvader diyAudio Member Join Date: Mar 2002 Location: n/a	Um ... So what's going on ? We talking about an F3 group buy, or ZenV9 group buy ?

14th June 2007, 01:55 AM	#304
lordvader diyAudio Member Join Date: Mar 2002 Location: n/a	Well what is the difference between the two ? I've compared the schematics, but not in detail yet ... I did like the ZenV9 layout

14th June 2007, 02:09 AM	#305
luvdunhill diyAudio Member Join Date: Jul 2006	Peter: If you are indeed going to make the F4 changes, I'd be interested in whatever it takes to do a pair of monoblocks i.e. "100 watt balanced mono-block use" from the F4 Owner's Manual... I guess 4 amp boards and 4 power supply boards? Any idea of the cost yet, as perhaps I'd order some another set depending on the price

14th June 2007, 08:27 AM	#308
lordvader diyAudio Member Join Date: Mar 2002 Location: n/a	Well then count me in for an F3 stereo pair, and pair of PSU boards (1 board per channel, right ?). Oh ! Will the boards be prepped for those fancy Jensen 4 pole capacitors ?

24th June 2007, 09:28 PM	#310
Fuling diyAudio Member Join Date: Aug 2001 Location: Sweden (Mora)	I would like two amp boards and two PSU boards too, but I must be stupid cause I don´t understand how to add myself to that wiki-thingie

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