Welcome to Australia's only Vintage Radio and Television discussion forums. You are not logged in. Please log in below, apply for an account or retrieve your password.
Australian Vintage Radio Forums
  Home  ·  About Us  ·  Discussion Forums  ·  Glossary  ·  Outside Links  ·  Policies  ·  Services Directory  ·  Safety Warnings  ·  Tutorials

Wanted and For Sale

Forum home - Go back to Wanted and for sale

 Wanted: 2M log Stereo ganged LOG Taped pot
« Back · 1 · Next »
 Return to top of page · Post #: 1 · Written at 9:01:15 AM on 13 February 2011.
Flakes's avatar
 Flakes
 Location: Adelaide, SA
 Member since 27 February 2010
 Member #: 630
 Postcount: 392

Hi All

I am chasing a replacement Volume control for a Philips Radio Gram.

The pot is a dual ganged (Stereo) 2M log tapped pot. Does anyone have one?


‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
Valve radios, They just don't make them like they used to

 
 Return to top of page · Post #: 2 · Written at 10:35:05 PM on 15 February 2011.
Marcc's avatar
 Marcc
 Location: Wangaratta, VIC
 Member since 21 February 2009
 Member #: 438
 Postcount: 5254

Albeit that you have solved the problem, the old pots may be procurable from the US, which is where I got two 500k.

Some of those are tapped at 50K and others 40K measured from the end that will be grounded.

There is a place in US that can repair / replace tracks etc on the majority of pots.

Marc
 
 Return to top of page · Post #: 3 · Written at 9:09:29 AM on 16 February 2011.
Flakes's avatar
 Flakes
 Location: Adelaide, SA
 Member since 27 February 2010
 Member #: 630
 Postcount: 392

Thanks Marc

I don't think it is worth sending it off to get it repaired. It is just an old chassis that I am playing with. I was hoping to build a small stereo amp out of it.

I have the original speakers that were in the gram but not the cabinet.

I am thinking of modifying the cct to the RF8 because it uses the same PCB and is only the matter of taking out the link adding a few resistors, 4 caps and a 500K pot for treble control. The tone control that is in it at the moment is the same as the one used for Bass.

I even have in my spares the speakers that would suit the RF8!

Just playing around since I don't have any good radios to fix at the moment.


‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
Valve radios, They just don't make them like they used to

 
« Back · 1 · Next »
 You need to be a member to post comments on this forum.

Sign In

Username:
Password:
 Keep me logged in.
Do not tick box on a computer with public access.

Vintage Radio and Television is proudly brought to you by an era where things were built with pride and made to last.

DISCLAIMER: Valve radios and televisions contain voltages that can deliver lethal shocks. You should not attempt to work on a valve radio or other electrical appliances unless you know exactly what you are doing and have gained some experience with electronics and working around high voltages. The owner, administrators and staff of Vintage Radio & Television will accept no liability for any damage, injury or loss of life that comes as a result of your use or mis-use of information on this website. Please read our Safety Warning before using this website.

WARNING: Under no circumstances should you ever apply power to a vintage radio, television or other electrical appliance you have acquired without first having it checked and serviced by an experienced person. Also, at no time should any appliance be connected to an electricity supply if the power cord is damaged. If in doubt, do not apply power.

Shintara - Keepin' It Real · VileSilencer - Maintain The Rage