Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

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

Canadian Philco Model 706A (46-1201, 47-1201, 48-1201)
#1

Hi;
I picked up a radio today, that I wasn't expecting to find, nor was I looking for, at a garage sale. It's a Model 706A, a Canadian edition of one of the Bing Crosby 1201 models. It looks like it's all there except for the speaker, I already have one that I salvaged from a pair of junker 1201s that I parted out years ago. The cabinet needs refinishing, so I will be able to see if I can come up with a replacement for the Philcocote faux teak wood grain, but it is physically sound and solid.
I did run into an interesting problem, one that I should have noticed before buying it, the power line frequency isn't 50-60 cycle, it's 25-30 cycle. This isn't a problem for the radio, it's an AC/DC power supply, but I won't be able to operate the phonograph as is. So I am contemplating how to deal with this, it would be easy to swap motors, if I still had one from the units I parted out, I could see if I have another that's close, or I could find another method. Has anyone built an inverter to convert 60 cycle AC to 25 cycle AC? Could the motor be modified to operate from 60 cycle, by removing several turns of wire for example? This is assuming that the phonograph hasn't already been converted for 60 cycle use.
Best Regards
Arran





Users browsing this thread: 5 Guest(s)
[-]
Recent Posts
New member
Good picture, When was it taken? You don't look in it like a guy who has a teenage son :)morzh — 06:13 PM
New member
Love the pic! I'm southern IL, so wouldn't be much help and Bob Anderson is very good on those, but lives in Chicago are...TV MAN — 05:25 PM
Philco 40-120C Filament Wiring
:thumbup:klondike98 — 04:56 PM
Philco 40-120C Filament Wiring
With these values I think you are OK; the Cmax for this tube is 40uF. Your Vbb could rise a bit, but probably not too mu...morzh — 04:53 PM
Philco 40-120C Filament Wiring
BTW, someone had replaced the original 20uF/20uF filter cap with a 47uF/33uF cap. Do you think these values are safe on ...bluecap — 04:33 PM
Philco 40-120C Filament Wiring
You're correct. I was misinterpreting the key position. I now know where it is, and things are making sense. I appreciat...bluecap — 04:29 PM
Philco 40-120C Filament Wiring
I think Morzh has a good thought. Check the key position. The under chassis diagram in the Philco info shows an “H” for ...klondike98 — 04:25 PM
Philco 630csx power cord
Yes, the third wire goes to the stud on the side and is separate from the other two. I've usually used cloth covered ...Tynwald — 03:09 PM
New member
Have you tried Alabama Historical Radio Society? They possibly could recommend someone. I remember a name of Dee Hanes...morzh — 03:08 PM
Philco 46-480 Electronic Restoration
Nope, he can’t tell me the dimensions. Looks like I won’t be buying it.jrblasde — 02:38 PM

[-]
Who's Online
There are currently 4773 online users. [Complete List]
» 1 Member(s) | 4772 Guest(s)
Avatar

>