12BH7 Specs - 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 15th September 2004, 07:13 PM   #1
diyAudio Member
Join Date: Jul 2003
Location: Indiana
Send a message via AIM to sauuuuuce
Default 12BH7 Specs

Does anyone know if the RCA 12BH7-A Data sheet is accurate for an RCA 12BH7? I have looked around and can only find the data sheet for the -A tube.
  Reply With Quote
Old 15th September 2004, 09:38 PM   #2
diyAudio Senior Member
fdegrove's Avatar
Join Date: Aug 2002
Location: Belgium

Does anyone know if the RCA 12BH7-A Data sheet is accurate for an RCA 12BH7?
The main difference, I believe, is the controlled heater warm-up time for the A version.

  Reply With Quote
Old 16th September 2004, 12:22 AM   #3
Colt45 is offline Colt45  Serbia
diyAudio Member
Join Date: Feb 2002
Location: Canada
Send a message via ICQ to Colt45
Attached Images
File Type: gif ok.gif (6.6 KB, 143 views)
  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
12BH7 in an swr sm900??? chicago_mike Solid State 0 22nd April 2009 06:55 AM
12AU7/12BH7 Headphone Amp sorenj07 Headphone Systems 42 16th June 2007 12:14 AM
12BH7 spice 3f4 model wa2ise Tubes / Valves 1 27th October 2005 06:36 AM
12BH7 is microphonic Burnedfingers Tubes / Valves 7 1st May 2003 10:35 PM

New To Site? Need Help?

All times are GMT. The time now is 05:27 AM.

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