Leak TL12+ with triode mode EF86 - diyAudio
Go Back   Home > Forums > Amplifiers > Tubes / Valves
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

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
Thread Tools Search this Thread
Old 2nd January 2012, 04:53 PM   #1
Kmet is offline Kmet  Croatia
diyAudio Member
Join Date: Jan 2011
Location: east part of Croatia / Europe
Default Leak TL12+ with triode mode EF86

Hi there..

Please tell me do any of you guys/girls ever made mod to convert Leak TL12+ with EF86 pentode into triode strapped input circuit? What sound do I expect and what will be best values for resistors and caps in NFB network?
I found some infos on web but without any tech details..please help me on this mater..

Thanx in advance..
  Reply With Quote
Old 2nd January 2012, 09:09 PM   #2
diyAudio Member
Join Date: Feb 2011
Location: South Wales, UK
Have a read of this....page 14 onwards

Last edited by payitforwardeddie; 2nd January 2012 at 09:12 PM.
  Reply With Quote
Old 3rd January 2012, 02:59 PM   #3
Kmet is offline Kmet  Croatia
diyAudio Member
Join Date: Jan 2011
Location: east part of Croatia / Europe
I downloaded and carefuly examined text and all tech detail. Great article to read..Thanx for that. I will make my mods during this weekend so stay tuned for my following questions please..
  Reply With Quote


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
Noob. Help PP EL34 / EF86 both as triode schem. mfaughn Tubes / Valves 95 24th July 2011 02:53 AM
Using a spdt switch to select between triode mode and pentode mode on a guitar amp. G Instruments and Amps 19 15th March 2006 09:15 AM
Leak TL12 + Tannoy 15" jkeny Everything Else 1 4th March 2006 04:08 PM
EF86 Triode Mode Family_Dog Tubes / Valves 4 21st March 2005 04:41 PM
Leak TL12 replica using 807s? SHiFTY Tubes / Valves 3 19th April 2003 04:55 PM

New To Site? Need Help?

All times are GMT. The time now is 10:46 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2