Question about the Aleph P 1.7 - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

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
Reply
 
Thread Tools Search this Thread
Old 12th November 2005, 04:26 PM   #1
roger-k is offline roger-k  Norway
diyAudio Member
 
Join Date: Mar 2004
Location: Karmøy in Norway
Default Question about the Aleph P 1.7

I want to build this preamp: Aleph P 1.7

There is three capacitors in parallel, each at 10uF.
Is it possible to use only one cap at 30uF, just to save some space?
What voltage should these caps have?
I have seen many pictures of the aleph p 1.7, almost all people use polyester caps. Is it possible to use other caps just to save some space, for example bipolar elektrolytt caps?

I know this is possible but I mean: Is it possible to do that and still have the same sound picture and the same quality of sound?

Is it necessary to use heatsink at the output transistors?

Any who have a component list for this PCB-board?
__________________
Roger
  Reply With Quote
Old 12th November 2005, 04:30 PM   #2
diyAudio Member
 
Join Date: Nov 2002
Location: The Netherlands
If you have that PCB, you also have the component list as it comes with the PCB.

Kristijan is a nice guy who always anwsers if you mail him...
  Reply With Quote
Old 13th November 2005, 09:05 PM   #3
roger-k is offline roger-k  Norway
diyAudio Member
 
Join Date: Mar 2004
Location: Karmøy in Norway
Soon I'am finish to draw the schematic. After I will draw the PCB-layout. (I'am using the Eagle).

But I need som help to choose the 10uF caps.
What about Wima MKP4, 10uF, 250VDC.
or:
Wima MKS4, 10uF, 100VDC.

Any comments?
__________________
Roger
  Reply With Quote
Old 13th November 2005, 09:37 PM   #4
Nisbeth is offline Nisbeth  Denmark
diyAudio Member
 
Nisbeth's Avatar
 
Join Date: Jan 2001
Location: Denmark
Use the MKP's if you can fit them in


/U.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Aleph 3 pcb question. timcatn Pass Labs 0 19th April 2007 08:34 AM
Aleph P 1.7 / Aleph 1.2 Balanced IC Question SRMcGee Pass Labs 2 25th March 2007 05:16 PM
Aleph P1.7 question AndrejM Pass Labs 16 2nd March 2005 09:15 PM
Aleph 0s question moe29 Pass Labs 3 14th December 2002 05:06 AM
Aleph 5 ps question protos Pass Labs 8 17th July 2002 12:21 PM


New To Site? Need Help?

All times are GMT. The time now is 11:25 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2