Homebrew wind-up/battery operated amp 78 rpm phonograph - Videokarma.org TV - Video

		Videokarma.org TV - Video - Vintage Television & Radio Forums > Antique phonographs
Homebrew wind-up/battery operated amp 78 rpm phonograph

Notices

Time to get this site upgraded, so we are passing the hat around. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html


	We appreciate your help in keeping this site going.

Thread Tools

Display Modes

03-12-2012, 04:14 PM

bob91343

VideoKarma Member

Join Date: Nov 2010

Posts: 745

What tubes does it use? Maybe a 3Q5GT in the output? Driven, perhaps, by a 1N5GT or 1H5GT or similar. Crystal cartridge?

« Previous Thread | Next Thread »

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 Rules

Forum Jump

All times are GMT -5. The time now is 05:37 AM.