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

Philco 42-RP1 and Syl's preamp circuit
#1

In a past post dated 1-11-2009 in the Philco Home Radio section entitled
"Found today in the local Goodwill", Phorum member Syl posted photos and/or diagrams of a small cartridge preamp circuit that could be used to
amplify the output of a cartridge. Syl described the circuit as being
almost postage stamp size and able to be mounted under the cabinet of
a Philco RP1 phonograph.

http://philcoradio.com/phorum/showthread...l+goodwill

If anyone has a copy of the photos or diagram PLEASE re-post it or
PM me with photos and details. If anyone has used the circuit, I'd
love to know how well it has worked for you. I'm restoring a 42-rp1
and everything works except that the output to the transmitter is low
and its output is also low. I've used a deck style preamp to amplify the
signal to the transmitter but its not convenient to use the record player
that way.

Any info would be helpful. Thanks in advance!

ken




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Need to purchase some accessories for restoration of my Old Philco Radio
Hi Paulo, Welcome to the Philco Phorum. I can see why you want to find good reproduction parts. That is a bea...MrFixr55 — 11:10 PM
HiFi (Chifi) tube amp build - but my own design.
Tim, I have some bakelite sockets in my work shop that I can dig up. I believe quite a few are NOS. I will take photo...RodB — 10:03 PM
Philco 610B oscillator wiring
> The cathode as noted is wired directly to the ground side of the heater filament for that tube, not to the #17 and ...Radioroslyn — 08:12 PM
HiFi (Chifi) tube amp build - but my own design.
Tim; I noticed your post a little late, but I would take one of the junk sockets and try to break a chunk out of it wi...Arran — 08:07 PM
Need to purchase some accessories for restoration of my Old Philco Radio
Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM
First Radio restoration
Hi Tubeman, Welcome to the Philco Phorum.  Phamily Phriendly Pfun with Phine Pholks Phull of Philco Phacts. (See a p...MrFixr55 — 12:33 PM
First Radio restoration
You could post in the WANTED ADs section here on the Phorum and see if anyone has an RF generator that they want to sell...klondike98 — 11:55 AM
Zenith H725
Good ideas, thank you Arrange and Rich. I have the adhesive aluminum foil already and can try that immediately. More ...EdHolland — 10:18 AM
Graphics for majestic 1050 dial glass.
Murf; I found this thread on the ARF, the first photo has a pretty good view of the dial glass. Regards ArranArran — 01:12 AM
Zenith H725
hello Ed, how about that speacial tape used for ducting it's like foil or how about thin piece of aluminum roof flash...radiorich — 12:19 AM

[-]
Who's Online
There are currently 1938 online users. [Complete List]
» 4 Member(s) | 1934 Guest(s)
AvatarAvatarAvatarAvatar

>