Replacement for GET 4871 and SCR 2N4442 in Vintage PA Amp - diyAudio
Go Back   Home > Forums > Design & Build > Parts
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc.

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 13th May 2009, 07:46 AM   #1
qsa is offline qsa  Germany
diyAudio Member
qsa's Avatar
Join Date: May 2007
Default Replacement for GET 4871 and SCR 2N4442 in Vintage PA Amp

Hello, does somebody know replacement with todays devices for GET 4871 and SCR 2N4442.

I cant find technical information in about this devices....

This Devices working in Crowbar for amplifier DC Detect

Attachment Schematic

Attached Files
File Type: pdf crowbar.pdf (83.6 KB, 16 views)
  Reply With Quote
Old 26th May 2009, 10:04 AM   #2
diyAudio Member
Join Date: May 2008
If you've always done it like that, then it's probably wrong. (Henry Ford)
  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
Need replacement for devices GET 4871 and SCR 2N4442 in Vintage PA Amp qsa Solid State 7 22nd May 2009 04:22 PM
Vintage diy IsakAlexander Solid State 5 7th October 2006 02:01 PM
Replacement speaker cones for vintage Panasonic stereo/turntable? stereophonic Parts 0 6th December 2004 10:47 PM
vintage cd-80 honsten Digital Source 1 31st July 2004 06:29 PM
Vintage OPT stigla Tubes / Valves 2 10th June 2004 08:21 PM

New To Site? Need Help?

All times are GMT. The time now is 11:34 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