My New Hobby - Stereo Receivers
Posts: 2,118
Threads: 112
Joined: Jun 2010
City: Medford OR (OR what?)
Ron, the one I have is tube type. It is a rather rare model with AM. Like many other manufactures at the time, Sherwood was building a lot of receivers with only FM tuners. To be honest , I think it is a S7800, might be a S7900. I play it all the time but look at the name plate almost never. And it is over at the shop, but I will check. In any case it is very similar to this one:
http://s102.photobucket.com/user/roberts...t=4&page=1
Only it also has AM. It has 7868 PP output tubes for about 35-40W per channel. It also has a lot of neat stuff you don't see today like phase reversal and narrow/wide band setting for the AM - like a 1937 Philco.
"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/
Messages In This Thread
RE: My New Hobby - Stereo Receivers - by Phlogiston - 01-12-2014, 12:02 PM
Users browsing this thread: 1 Guest(s)
|
Recent Posts
|
Zenith H725
|
I just remembered, I have some hi temp silicone rubber material which could do the trick. Or a piece of FR4 laminate. Th...EdHolland — 08:39 PM |
Zenith H725
|
The PSU filter cap arrived today (thank you USPS!) so I will work on that later.
Meanwhile, I have the dial, speaker...EdHolland — 06:42 PM |
Philco 610B oscillator wiring
|
Thanks Terry. After checking my notes I think I recorded about -10v at the 6A7 G4/control grid. The screen grid (G3 &...Tubester — 05:59 PM |
The list of my radio & TV collection!
|
Magical chords of forgotten melodies, old nostalgic music on an old radio... Saturday night blues on the Mid-Waves on an...RadioSvit — 12:20 PM |
Philco 42-345 Restoration/Repair
|
Thank you MrFixr55 the issue with this radio is that the internal coil antenna is missing and there was a wire in its pl...osanders0311 — 11:34 AM |
Philco 610B oscillator wiring
|
Regarding the oscillator circuit which is comprised of the 6A7's cathode, control grid, and screen grid. These elements ...Radioroslyn — 10:33 AM |
Philco 42-345 Restoration/Repair
|
Hi OSanders,
First off, welcome to the Philco Phorum where Phine Phamily-Phriendly Pholks Phull of Philco Phacts and P...MrFixr55 — 08:41 AM |
Philco 42-345 Restoration/Repair
|
Today I've been reading through the site trying to learn more about this radio. I also soldered the lose power cord cabl...osanders0311 — 08:24 PM |
Philco 610B oscillator wiring
|
Thanks David! I do have that same later prodution model 610 schematic. I've also studied the Philco service bulletins fo...Tubester — 08:12 PM |
Philco 610B oscillator wiring
|
Some info from Beitmans says late production. David David — 06:06 PM |
Who's Online
|
There are currently 2273 online users. [Complete List] » 1 Member(s) | 2272 Guest(s)
|
|
|

|