driving 845 push-pull with a signal from a 300B SE stage - 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 20th February 2007, 07:17 PM   #1
diyAudio Member
Antonio Tucci's Avatar
Join Date: May 2002
Location: Lesina (FG) - Italy
Default driving 845 push-pull with a signal from a 300B SE stage

Is it possible to drive a 845 push-pull power stage utilizing the signals taken (through capacitors) from the anode and the cathode of a 300B working in a SE configuration (... with the anode connected to a 3-3.5 Kohm output transformer and the cathod connected to a RC) ?
  Reply With Quote
Old 20th February 2007, 08:04 PM   #2
Tweeker is offline Tweeker  United States
diyAudio Member
Join Date: Dec 2004
Location: Cincinnati, Ohio
A 300B concertina? Anode load is usually resistive here though. If your already using a transformer, it makes more sense to use a center tapped secondary for phase splitting.
Be sure your foil hat has a good low impedance ground.
  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
kobayashi 300B push-pull n_dori Tubes / Valves 15 18th November 2008 03:59 PM
300B push pull amp billr Tubes / Valves 5 14th July 2008 01:47 AM
Push Pull 300B preliminary zigzagflux Tubes / Valves 18 28th August 2007 10:14 AM
What should B+ on 300B push-pull be? andy2 Tubes / Valves 8 12th July 2006 04:33 PM
300B Push-Pull and PSE mozfet Tubes / Valves 1 5th August 2002 07:32 PM

New To Site? Need Help?

All times are GMT. The time now is 05:32 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