Go Back   Home > Forums > Amplifiers > Tubes / Valves

Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum

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 20th December 2002, 03:22 PM   #31
Joel is offline Joel  United States
diyAudio Member
 
Joel's Avatar
 
Join Date: Oct 2002
Location: Brooklyn, NY
I'm going to use a transformer then I guess. Can anyone comment on the Sowter phase inverter interstages?
  Reply With Quote
Old 20th December 2002, 03:28 PM   #32
diyAudio Senior Member
 
fdegrove's Avatar
 
Join Date: Aug 2002
Location: Belgium
Default CLASS B ABANDONED.

Hi,

FWIW,I hear most people say the Lundahl are better.

Cheers,
__________________
Frank
  Reply With Quote
Old 20th December 2002, 03:38 PM   #33
diyAudio Member
 
Brett's Avatar
 
Join Date: Jan 2002
Quote:
Originally posted by fdegrove
FWIW,I hear most people say the Lundahl are better.
The couple of people who's reports I've read, say the Lundahls have better <i>measured</i> high frequency balance due to a better winding and interleaving pattern mainly, a worthwhile feature in a phase splitter.

My most recent lot of Lundahl iron just turned up today after being stuck on the docks for 10 weeks. Now if I could just get some more 6C19pi's, I might get the preamp finished over the holidays.

Cheers
  Reply With Quote
Old 20th December 2002, 05:38 PM   #34
diyAudio Member
 
Join Date: Aug 2002
Location: sylmar, CA. USA
Default point well taken --Fixed Bias --

Maybe I should give this class of tubes a second chance. My effort with these tubes was in the "early" days of my tube efforts. Maybe at the end of 2003 I will check in to this again. For now I am finishing up a SS eq for studio and MI applications. The chassis will be finished in the 2nd week of 2003 - HURRAY!

Robert Morin
  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
&lt;WTA&gt;Tube biased by LED arwan_zoel Tubes / Valves 1 24th October 2008 02:33 PM
Symasym biased for class A Dr_EM Solid State 29 28th July 2008 06:19 PM
The Importance of Being Biased Nelson Pass Pass Labs 74 26th July 2007 01:58 PM
CCS Biased Class A davidallancole Solid State 8 11th February 2006 04:51 PM
ccs biased output device davidallancole Solid State 2 26th November 2005 07:33 PM


New To Site? Need Help?

All times are GMT. The time now is 11:30 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