PCBs for Aleph 2, Aleph 3, Aleph 4 and Aleph 5 amplifiers

kristijan-k · 28th April 2002, 03:27 PM

Professional made PCBs for Aleph series amplifiers and for some other DIY audio projects.

http://web.vip.hr/pcb-design.vip

Also, custom made PCBs are possible for 5 PCBs and up.

Holger Barske · 28th April 2002, 05:48 PM

34 Euros for a single layer standard 160 x 100 mm board???
Good to know that nobody tries to earn any money with Nelson's old designs...

Variac · 28th April 2002, 09:57 PM

Here's another source for some Pass designs.
http://www.audioxpress.com/bksprods/pcbs/zen.htm

BUT I have to say that the layout on the
Kristijan boards is mighty pretty

Holger Barske · 28th April 2002, 10:40 PM

Ah, that sounds better to me in terms of $$$.

"Pretty layout"...? Hey, come on, this is a five transistor (plus output devices) design. Doing a pretty layout on it isn't a great job.

fcel · 28th April 2002, 11:15 PM

For your information ....
www.audioXpress.com do NOT sell Pass Labs Aleph series boards ........ if they do, we won't have to go through this exercise of creating boards from scratch or search all over the world for it!

mltaunt · 29th April 2002, 05:34 AM

Audioxpress (aka Old Colony Sound) sells PCB boards for the original Zen and Bride of Zen based on Nelson's article in Audio Amatuer in 94(if memory serves me right). OCS used to produce PCB for projects in this magazine based on demand judged by reader response card.

kasra · 29th April 2002, 06:02 AM

I saw an intresting questions which i saw unanswered, so im asking it here.

What heatsink does one need to cool that aleph 2 of yours?

/kasra

fcel · 29th April 2002, 06:07 AM

Kasra: Do a search on heatsinks and Aleph 2 and you're find tons of information. I'm still reading them little by little.

Variac · 29th April 2002, 10:08 AM

Audio Xpress also has boards for the Pass Balanced Line source or Bride of Son of Zen, which is what I was referring to when I mentioned they have some Pass stuff. The first poster sells a
board for the same project.

BrianGT · 29th April 2002, 08:34 PM

I bought the Balenced Zen Line Stage boards from AudioXpress, and they are nicely done. Very clean boards.

--
Brian
gte619j@prism.gatech.edu

28th April 2002, 03:27 PM	#1
kristijan-k diyAudio Member Join Date: Mar 2002 Location: CROATIA	PCBs for Aleph 2, Aleph 3, Aleph 4 and Aleph 5 amplifiers Professional made PCBs for Aleph series amplifiers and for some other DIY audio projects. http://web.vip.hr/pcb-design.vip Also, custom made PCBs are possible for 5 PCBs and up.

28th April 2002, 09:57 PM	#3
Variac diyAudio Editor Join Date: Dec 2001 Location: San Francisco, USA	Here's another source for some Pass designs. http://www.audioxpress.com/bksprods/pcbs/zen.htm BUT I have to say that the layout on the Kristijan boards is mighty pretty __________________ Burning Amp Festival Sunday, October 28th, 2012 in S.F. We need Volunteers & sign-up's for what you're bringing!

29th April 2002, 06:02 AM	#7
kasra diyAudio Member Join Date: Nov 2001 Location: Sweden	Aleph 2 I saw an intresting questions which i saw unanswered, so im asking it here. What heatsink does one need to cool that aleph 2 of yours? /kasra

29th April 2002, 10:08 AM	#9
Variac diyAudio Editor Join Date: Dec 2001 Location: San Francisco, USA	Audio Xpress also has boards for the Pass Balanced Line source or Bride of Son of Zen, which is what I was referring to when I mentioned they have some Pass stuff. The first poster sells a board for the same project. __________________ Burning Amp Festival Sunday, October 28th, 2012 in S.F. We need Volunteers & sign-up's for what you're bringing!

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

28th April 2002, 05:48 PM	#2
Holger Barske diyAudio Member Join Date: Jan 2001 Location: Ruhrgebiet	34 Euros for a single layer standard 160 x 100 mm board??? Good to know that nobody tries to earn any money with Nelson's old designs...

28th April 2002, 10:40 PM	#4
Holger Barske diyAudio Member Join Date: Jan 2001 Location: Ruhrgebiet	Ah, that sounds better to me in terms of $$$. "Pretty layout"...? Hey, come on, this is a five transistor (plus output devices) design. Doing a pretty layout on it isn't a great job.

28th April 2002, 11:15 PM	#5
fcel diyAudio Member Join Date: Sep 2001 Location: LA County	For your information .... www.audioXpress.com do NOT sell Pass Labs Aleph series boards ........ if they do, we won't have to go through this exercise of creating boards from scratch or search all over the world for it!

29th April 2002, 05:34 AM	#6
mltaunt diyAudio Member Join Date: Apr 2002 Location: USA Rochester Hills Michiga	Audioxpress (aka Old Colony Sound) sells PCB boards for the original Zen and Bride of Zen based on Nelson's article in Audio Amatuer in 94(if memory serves me right). OCS used to produce PCB for projects in this magazine based on demand judged by reader response card.

29th April 2002, 06:07 AM	#8
fcel diyAudio Member Join Date: Sep 2001 Location: LA County	Kasra: Do a search on heatsinks and Aleph 2 and you're find tons of information. I'm still reading them little by little.

29th April 2002, 08:34 PM	#10
BrianGT diyAudio Moderator Emeritus Join Date: Jan 2002 Location: near Atlanta, GA	I bought the Balenced Zen Line Stage boards from AudioXpress, and they are nicely done. Very clean boards. -- Brian gte619j@prism.gatech.edu

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Aleph (Single Ended) + Larvadin (no Memory Distortion) = Ultimate Aleph?	tiefbassuebertr	Pass Labs	17	9th January 2012 03:10 PM
First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions	tiefbassuebertr	Pass Labs	11	27th August 2009 03:42 PM
First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions	tiefbassuebertr	Pass Labs	0	6th August 2009 12:11 PM
WTB: Aleph-mini PCBs and transistor set for Aleph 30	needtubes	Swap Meet	4	6th November 2005 07:29 PM
Trade Aleph X PCBs for Aleph P 1.7 PCBs	highbias	Pass Labs	0	27th September 2004 06:59 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read