Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Pass Labs This forum is dedicated to Pass Labs discussion.

Sony VFET Amplifier Part 2
Sony VFET Amplifier Part 2
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 15th April 2019, 11:43 AM   #3861
wdecho is offline wdecho  United States
diyAudio Member
 
Join Date: Oct 2014
Quote:
Originally Posted by juanitox View Post
any update on the Sony VFET part3 ?
I have been eagerly awaiting the Sony VFET part 3 myself. Probably only Nelson can answer the question.
  Reply With Quote
Old 15th April 2019, 04:15 PM   #3862
Nelson Pass is offline Nelson Pass  United States
The one and only
 
Nelson Pass's Avatar
 
Join Date: Mar 2001
Sony VFET Amplifier Part 2
Coming down the track...
  Reply With Quote
Old 15th April 2019, 04:51 PM   #3863
nicoch58 is offline nicoch58  Europe
diyAudio Member
 
Join Date: Oct 2004
  Reply With Quote
Old 16th April 2019, 08:04 AM   #3864
Allvey is offline Allvey  Europe
diyAudio Member
 
Join Date: Oct 2014
Location: Portugal
My TA-N7 and B2 can't wait!

VFET 4EVER
  Reply With Quote
Old 16th April 2019, 10:33 AM   #3865
wdecho is offline wdecho  United States
diyAudio Member
 
Join Date: Oct 2014
Quote:
Originally Posted by Nelson Pass View Post
Coming down the track...


The gift of freebies for greedy boyz is welcome anytime you graciously provide it to us. I wish I could find the picture of Nelson getting in a hurry that Zen showed us at one time. I thoroughly enjoyed the laughed I got from it.

Zen where are you?

Last edited by wdecho; 16th April 2019 at 10:46 AM.
  Reply With Quote
Old 16th April 2019, 10:52 AM   #3866
MEPER is offline MEPER  Denmark
diyAudio Member
 
Join Date: Nov 2017
Location: Copenhagen
What is part3?
Do you need part1 & 2 or is part3 a new V-FET based amplifier?
Based on Sony V-FET or just V-FET?
I have seen there has been a 40-years Sony V-FET amp with a lot of Sony V-FETs in it?
Is that part3?
  Reply With Quote
Old 16th April 2019, 01:19 PM   #3867
ernesternest is offline ernesternest  Europe
diyAudio Member
 
ernesternest's Avatar
 
Join Date: Oct 2007
Location: Cologne
If the V-Fet story follows its narration, one channel will contain just one V-Fet.

Cheers, Ernst
  Reply With Quote
Old 16th April 2019, 01:41 PM   #3868
MEPER is offline MEPER  Denmark
diyAudio Member
 
Join Date: Nov 2017
Location: Copenhagen
So.....this is not part3?
Maybe as mono blocks?

Is it an amp that can be purchased today?
Or was it just a kind of "demo-amp" to celebrate Sony V-FET?
If someone has it......how does it sound?
Like a SE Triode amp just with a lot more power and bass control?
Attached Images
File Type: jpg Pass_sony.jpg (88.6 KB, 185 views)
  Reply With Quote
Old 16th April 2019, 02:36 PM   #3869
vanofmonks is offline vanofmonks  United States
diyAudio Member
 
Join Date: May 2006
Part3 is an upcoming SE amp design from Nelson through diyaudio
  Reply With Quote
Old 16th April 2019, 02:49 PM   #3870
Dennis Hui is online now Dennis Hui  Canada
Hoopy Frood
diyAudio Member
 
Join Date: Aug 2002
Location: Toronto, Canada
Sony VFET Amplifier Part 2
That's the Sony 40th anniversary amp and is not a production piece. Only a handful
were built and not many people have heard them.

http://www.firstwatt.com/pdf/art_sony_vfet_40yr.pdf

One member on this forum built a scaled down stereo version.
__________________
We are fearless amplifier builders. A little heat doesn't scare us at all.
- NP 2002
  Reply With Quote

Reply


Sony VFET Amplifier Part 2Hide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Sony VFET Amps Nelson Pass Pass Labs 229 2nd January 2019 10:02 AM
PCBPCBs for Nelson Pass‘ CSX1 SONY VFET amplifier permaneder Group Buys 430 25th August 2018 11:09 AM
Sony Vfet housing Solid State 26 26th January 2014 03:38 AM
Sony TA-N7B VFET Help!! gpdavis2 Solid State 16 24th October 2009 01:20 PM
Sony VFET...tragic... EchoWars Solid State 21 11th November 2006 11:40 AM


New To Site? Need Help?

All times are GMT. The time now is 08:31 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 14.29%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Copyright ©1999-2019 diyAudio
Wiki