Go Back   Home > Forums > Amplifiers > Pass Labs

Pass Labs This forum is dedicated to Pass Labs discussion.

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 30th September 2013, 10:33 AM   #1
diyAudio Member
 
Join Date: Sep 2013
Default Attention Mr Pass, Attention Mr Pass

Dear Sir
You seem to be able to work magic with the good old IRFP240, however I have a stack of lateral mosfets laying around and I would love to see what type of circuit you might come up with to implement these.
It's worth 2 bottles of your favourite wine delivered to your door if that helps to inspire you.
  Reply With Quote
Old 30th September 2013, 11:18 AM   #2
diyAudio Member
 
Join Date: Oct 2001
Location: London, England
Consultancy fees are quite high.....
__________________
Real Engineers do it on a budget.....
  Reply With Quote
Old 30th September 2013, 11:30 AM   #3
diyAudio Member
 
Join Date: Sep 2013
Hehehe.
It's a good thing Papa is a gentleman.
I've got a strange feeling Papa may already have a secret he is holding out on.
  Reply With Quote
Old 30th September 2013, 11:43 AM   #4
Zen Mod is offline Zen Mod  Serbia
diyAudio Member
 
Zen Mod's Avatar
 
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
2 bottles just to take a look at title of thread

later .......... count on few crates of wine , considering his own feel for urge



btw. isn't there already enough Papamps , adequate for lat's ?

many of them already tried in same manner .........
__________________
my Papa is smarter than your Nelson !
tnx to clean thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; Mighty ZM's Bloggg;I'm dumb
  Reply With Quote
Old 30th September 2013, 11:54 AM   #5
diyAudio Member
 
Join Date: May 2005
Location: Lisbon Portugal
In which designs could one use laterals as a drop in replacement for the IRF?
  Reply With Quote
Old 30th September 2013, 12:06 PM   #6
diyAudio Member
 
Zero Cool's Avatar
 
Join Date: Sep 2004
Location: MN
I believe there was an old article in which he did use the lat's...was it a citation revamp?? don't remember now but that rings a bell....
__________________
It's not about what you can BUY...It's about what you can BUILD!
  Reply With Quote
Old 30th September 2013, 12:18 PM   #7
diyAudio Member
 
Join Date: Sep 2013
Quote:
Originally Posted by Zen Mod View Post
2 bottles just to take a look at title of thread

later .......... count on few crates of wine , considering his own feel for urge



btw. isn't there already enough Papamps , adequate for lat's ?

many of them already tried in same manner .........
Yes I have tried them in some of his designs with pleasing results. I'm just curious to see how he would implement them in his own unique Zen manner utilising the best characteristics of the Lateral.
Sometimes it takes "LATERAL" thinking (pun intended).
  Reply With Quote
Old 30th September 2013, 12:22 PM   #8
diyAudio Member
 
Join Date: Sep 2013
Quote:
Originally Posted by MASantos View Post
In which designs could one use laterals as a drop in replacement for the IRF?
With some minor adjustments, F4 would be a good candidate.
  Reply With Quote
Old 30th September 2013, 01:47 PM   #9
Zen Mod is offline Zen Mod  Serbia
diyAudio Member
 
Zen Mod's Avatar
 
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
generally - it really depends ........ which lats are in question

xconductance is , usually , main parameter to observe .... and using two lats instead of one usual suspect is common thing
__________________
my Papa is smarter than your Nelson !
tnx to clean thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; Mighty ZM's Bloggg;I'm dumb
  Reply With Quote
Old 30th September 2013, 03:03 PM   #10
The one and only
 
Nelson Pass's Avatar
 
Join Date: Mar 2001
Key item, What parts are these?

  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
Pass Labs amp combination for Thiel speakers, need Mr Pass' advice ! And everyone... JulienG Pass Labs 80 14th February 2013 05:22 PM
Paging Mr. Pass, Mr. Pass pull my finger please. khundude Pass Labs 2 5th December 2008 04:11 AM
Attention Moderators!.... i am asking for instructions...attention forum Management! destroyer X Solid State 4 30th September 2005 06:55 AM
Mr Pass where are you mastertech Pass Labs 33 1st April 2005 08:57 AM
My opinion on Pass Labs and Mr. Pass (Nelson) himself b_online Pass Labs 11 21st May 2003 12:39 AM


New To Site? Need Help?

All times are GMT. The time now is 10:44 AM.


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