Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Old sorta like exciter speakers. June 1955 Radio Electronics p30
Old sorta like exciter speakers. June 1955 Radio Electronics p30
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 24th January 2020, 08:29 PM   #1
ChrisABC is offline ChrisABC  Canada
diyAudio Member
 
Join Date: Nov 2017
Location: Alberta
Default Old sorta like exciter speakers. June 1955 Radio Electronics p30

FYI
or more like a big cone

https://www.americanradiohistory.com...cs-1955-06.pdf
  Reply With Quote
Old 25th January 2020, 08:22 AM   #2
Squeak is online now Squeak  Denmark
diyAudio Member
 
Squeak's Avatar
 
Join Date: Jul 2007
Location: Frederiksberg
So a resonant waveguide? The explanation in the article isn’t very good.
It could work. But it all hinges on the exact construction, dampening and weighing of the waveguide/resonator, which was/is not an exact science.
  Reply With Quote
Old 25th January 2020, 10:31 AM   #3
turk 182 is offline turk 182  Canada
diyAudio Member
 
Join Date: Oct 2012
it would be interesting to see if this sort of "clothoid horn" construction could be used in conjunction with the new family of exciters...
  Reply With Quote

Reply


Old sorta like exciter speakers. June 1955 Radio Electronics p30Hide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
FS: Electronics and radio parts from the 60s, 70s, and 80s. ChopperCharles Swap Meet 1 29th March 2019 07:58 AM
Big vintage electronics sale - Melbourne Aus - 3rd June thevoice Swap Meet 6 2nd June 2018 07:59 AM
low power solid state amp 3.7w from radio electronics wdegroot Solid State 1 3rd August 2012 07:14 PM
Radio/Popular Electronics Magazine Collection auric Swap Meet 2 7th May 2010 07:09 AM
Radio amateur/electronics fair blu_line Everything Else 0 11th October 2004 06:22 AM


New To Site? Need Help?

All times are GMT. The time now is 08:49 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
Copyright ©1999-2020 diyAudio
Wiki