Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Fisher 500c rebuild
#16

The New Sensor import tubes are just rebranded Russian made tubes, although they are new production, they are all made in Saratov in the same plant that made Reflektor tubes in the Soviet era. So the way to save money is to find the number of the equivalent Soviet type, such as a 6P3 for example, and buy a surplus mil spec example from Russia, Ukraine, or a former Warsaw pact country, I've never bothered since I have lots of good used North American tubes for personal repair work, but may if I decide to build a new amp or rebuild a friend's amp that has bad tubes.
Regards
Arran


Messages In This Thread
Fisher 500c rebuild - by TV MAN - 01-29-2018, 05:35 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 01-29-2018, 07:53 PM
RE: Fisher 500c rebuild - by Arran - 01-30-2018, 03:41 AM
RE: Fisher 500c rebuild - by Ron Ramirez - 01-30-2018, 07:05 AM
RE: Fisher 500c rebuild - by TV MAN - 02-01-2018, 03:56 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-01-2018, 04:27 PM
RE: Fisher 500c rebuild - by TV MAN - 02-01-2018, 05:28 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-01-2018, 07:15 PM
RE: Fisher 500c rebuild - by TV MAN - 02-02-2018, 09:08 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-02-2018, 11:12 PM
RE: Fisher 500c rebuild - by Arran - 02-03-2018, 05:15 AM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-03-2018, 10:04 AM
RE: Fisher 500c rebuild - by TV MAN - 02-03-2018, 11:28 AM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-03-2018, 08:01 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-03-2018, 08:14 PM
RE: Fisher 500c rebuild - by Arran - 02-05-2018, 04:06 AM
RE: Fisher 500c rebuild - by TV MAN - 02-05-2018, 11:29 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-07-2018, 12:53 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-07-2018, 01:46 PM
RE: Fisher 500c rebuild - by Arran - 02-09-2018, 04:09 AM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-09-2018, 07:22 AM
RE: Fisher 500c rebuild - by TV MAN - 02-10-2018, 01:34 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-10-2018, 07:30 PM
RE: Fisher 500c rebuild - by Arran - 02-11-2018, 03:29 AM
RE: Fisher 500c rebuild - by Phlogiston - 02-11-2018, 01:20 PM
RE: Fisher 500c rebuild - by Phlogiston - 02-11-2018, 01:39 PM
RE: Fisher 500c rebuild - by Arran - 02-12-2018, 03:04 AM
RE: Fisher 500c rebuild - by Ron Ramirez - 02-12-2018, 07:28 AM
RE: Fisher 500c rebuild - by TV MAN - 02-15-2018, 02:18 PM
RE: Fisher 500c rebuild - by TV MAN - 03-01-2018, 11:35 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 03-02-2018, 07:20 AM
RE: Fisher 500c rebuild - by morzh - 03-02-2018, 10:53 AM
RE: Fisher 500c rebuild - by Phlogiston - 03-02-2018, 01:06 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 03-02-2018, 04:01 PM
RE: Fisher 500c rebuild - by TV MAN - 03-10-2018, 11:13 AM
RE: Fisher 500c rebuild - by Ron Ramirez - 03-11-2018, 12:36 AM
RE: Fisher 500c rebuild - by TV MAN - 03-21-2018, 10:23 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 03-22-2018, 06:14 AM
RE: Fisher 500c rebuild - by TV MAN - 03-22-2018, 06:36 PM
RE: Fisher 500c rebuild - by TV MAN - 04-07-2018, 12:25 PM
RE: Fisher 500c rebuild - by Ron Ramirez - 04-11-2018, 10:15 AM



Users browsing this thread: 7 Guest(s)
[-]
Recent Posts
Looking for verification of correct schematic.
Definitely 870044RossH — 01:12 PM
12' Philco
Wonder if the chassis was big too.daveone23 — 12:38 PM
Philco 38-2 Automatic Tuning
Hi Ron, I have sent Radio Daze my concerns with the dial so I guess we will see. They used my original to make the repro...dconant — 12:27 PM
Hickok AC51 tube tester
How does the  5W4 and 83 tube filaments get fed?martinj — 12:25 PM
462ron
Hi Dan, your original dial appears to be lighter, easier to allow light through. My original is similar except it’s crac...462ron — 12:07 PM
Philco 38-2 Automatic Tuning
I received my new 38-2 dial. I'm a little disappointed. As you can see in the picture the blues have a white shadow. The...dconant — 11:13 AM
Philco 38-2 Low Volume
I have been playing my 38-2 for a while now and it is doing very well. I did have to replace the 6A8 (osc) as it develop...dconant — 11:03 AM
Philco Speaker Spider
Hello, Does anyone with a 3 D printer make the spiders for those old Philco speakers? That might be a good idea for some...dconant — 09:41 AM
Philco 16B Parts
Hello, I'm looking to buy a 16B but I'm not so sure of what I am looking at. First as seen from the picture it looks lik...dconant — 09:17 AM
Looking for verification of correct schematic.
Klondike98, Thank you. I'll double check that SN and get back to you. GarySP, Thank you for the schematic.RossH — 12:13 AM

[-]
Who's Online
There are currently no members online.

>