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

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

Saal Speaker
#1

If you remember the Crosley Trirdyn I was working abt 3 years ago, abt the same time a buddy hooked my up with a spkr for it. A horn spkr. As with a lot things I get it had a few issues. For one the drive was bad (open coil) and it's case it make from pot metal so it was unrepairable. THe common repair for this situation is to mount a small PM spkr in the base and use an output transformer to match the output tube to the spkr. Where I was at Ktown I found a free PM spkr from an AA5 Zenith set with no paper cone in it. But it did have a transformer which will work just fine in the Saal.


Attached Files Image(s)
       

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#2

What! My little Zenith Toaster speaker is getting used for parts!
I never...... Icon_lol

Times I have been electrocuted in 2021
As of 1/01/2021
AC: 4 DC: 1
Last year: 6




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
New member
Hello jeff, Welcome aboard ! Sincerely Riochardradiorich — 06:53 PM
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

[-]
Who's Online
There are currently 4824 online users. [Complete List]
» 3 Member(s) | 4821 Guest(s)
AvatarAvatarAvatar

>