Mini Aleph Board & Aleph 2 Parts List

gpsmithii · 15th October 2006, 11:17 PM

Hello,

I finished up the A40. I would like to build an Aleph 2 using Brian’s Mini Aleph PCBs.
I would like to do so in a single chassis due to the limited availability of Aleph 2 service info I’m not sure of the VA rating of the power transformer. I have a 30-0-30 1KVA Avel on hand but think I need more along the lines of a 1500 to 2000 VA to do a stereo single chassis version. Would the IRF P250 make a suitable output device? I would also like to know of any errata on the PCB and what components are changed for the 2 verses the 5.

Thanks in advance …

JarreYuri · 17th October 2006, 09:47 PM

Here are a few tips!

http://www.kk-pcb.com/amps.html
http://www.passdiy.com/gallery.htm
http://www.penguinlovers.net/audio/aleph2_proj.html

I am planning on building the Aleph 2 myself.

gpsmithii · 19th October 2006, 11:21 AM

Thanks for your reply!

adnankhan · 16th January 2010, 04:58 AM

can i use irfp 250 or irfp 260 insted of irfp240 in pass lab clone amplifier.

15th October 2006, 11:17 PM	#1
gpsmithii diyAudio Member Join Date: Oct 2003 Location: Atlanta	Mini Aleph Board & Aleph 2 Parts List Hello, I finished up the A40. I would like to build an Aleph 2 using Brian’s Mini Aleph PCBs. I would like to do so in a single chassis due to the limited availability of Aleph 2 service info I’m not sure of the VA rating of the power transformer. I have a 30-0-30 1KVA Avel on hand but think I need more along the lines of a 1500 to 2000 VA to do a stereo single chassis version. Would the IRF P250 make a suitable output device? I would also like to know of any errata on the PCB and what components are changed for the 2 verses the 5. Thanks in advance …

17th October 2006, 09:47 PM	#2
JarreYuri diyAudio Member Join Date: Oct 2006 Location: Uppsala	Here are a few tips! http://www.kk-pcb.com/amps.html http://www.passdiy.com/gallery.htm http://www.penguinlovers.net/audio/aleph2_proj.html I am planning on building the Aleph 2 myself. __________________ The one who succeeded was the one who didn't know it was impossible.

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

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Volksamp Aleph 30 schematic and parts list needed	KevinLee	Pass Labs	9	22nd December 2008 03:04 PM
WTB: Aleph 2 parts (Mini A Board)	chrismercurio	Swap Meet	3	9th September 2006 03:26 AM
wanted :100W Aleph X (kari's board) bom/parts list	dhole	Pass Labs	32	19th March 2006 12:27 PM
New Aleph Mini Parts GB	jleaman	Pass Labs	376	27th November 2005 07:30 AM
Aleph-X parts list	vdi_nenna	Pass Labs	17	5th January 2004 06:43 AM

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


	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

19th October 2006, 11:21 AM	#3
gpsmithii diyAudio Member Join Date: Oct 2003 Location: Atlanta	Thanks for your reply!

16th January 2010, 04:58 AM	#4
adnankhan diyAudio Member Join Date: Nov 2009	can i use irfp 250 or irfp 260 insted of irfp240 in pass lab clone amplifier.

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