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

Philco 91b Speaker Back Drop
#1

I'm not sure if that's what you call it, but I just recently aquired a 91b. All looks OK for restoration, but it needs that board, cardboard thing that fits on the speaker mounting that covers the hole. Does anyone make repros of this? Seems they would be easy to make if not. Thanks for your help and suggestions.

73 de,

Gary/N9VU
#2

Hi Gary

There was someone selling grille cloth backing boards for various Philco models on eBay earlier this year. But I haven't seen any of those lately.

You can make your own from the matting material used in picture frames. I bought a large sheet of this from Michael's a couple years ago, and that large sheet will eventually yield dozens of backing boards. I've made three so far, with lots of material left.

That having been said, yes, you can do it. If you have a Model 71B, 43B, 44B, 16B...the backing board is the same, and any of those may be used as a template to make a new one.

And when you have the board cut, you will want the 70/90 pattern grille cloth from Radio Grille Cloth Headquarters or Radio Daze, in whiskey color.

--
Ron Ramirez
Ferdinand IN
#3

Thanks again, Ron. I took a look at some of the other Philco cathedrals in my collection and sort of came to the same conclusion. I was going to trace the backboard of my 71, but now that you mentioned the 16b (I still have it), I'll go for that. This was one of those gotta have it deals that found it's way into my possession via today's ARCI meeting. It pays to show up early. It was too good a deal to pass up. Another item I'll need is the dial scale. There's only bits and pieces of the old one. I'm sure (?) there are repros available for that model. When done, this is going to be a beauty.

Thanks again for your response and taking the time to help out. Have a nice holiday.

73 de,

Gary/N9VU




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 91 Speaker Replacement
The spider is glued on the cone and so is the voice coil. I think you can use a cotton swab dipped in acetone and carefu...RodB — 02:42 PM
Restoring Philco 37-604C
Yes I saw that. If I knew, I'd probably try to arrange for getting it myself. But I have just got one. Which does not m...morzh — 01:44 PM
Philco 38-2 Automatic Tuning
When you push the lever, you are supposed to rotate the disk to the desired station. Then the magnetic tuning will acqu...morzh — 01:42 PM
Philco 38-2 Automatic Tuning
I figure out the muting from another picture that helped. Now I need to know how the automatic tuning works. When I push...dconant — 12:11 PM
Philco 91 Speaker Replacement
How would I go about removing the spider from the cone?dconant — 12:04 PM
Philco 38-2 Automatic Tuning
Hello, I am having trouble getting my automatic tuning to stay unmuted. If I play with the tuning handle I can get it to...dconant — 10:51 AM
Does anyone make photofinish replacements?
Here’s the link to the DIY photofinish section of our site: klondike98 — 09:46 AM
Delco car radio Peko vibrator converstion issues
Hi Richard, Thx for posting the schematic.  As I remember as a kid, these were great performers for the time, likely...MrFixr55 — 08:56 AM
Delco car radio Peko vibrator converstion issues
hello mr Fixr, The Electro  Powersupply that I am powering the radio with has a huge choke plus a 10,000ufd electrolyti...radiorich — 10:58 PM
Delco car radio Peko vibrator converstion issues
How about putting a choke in the power supply? The big cap was likely an attempt to stabilize the DC. Kids who cre...MrFixr55 — 09:19 PM

[-]
Who's Online
There are currently 2947 online users. [Complete List]
» 1 Member(s) | 2946 Guest(s)
Avatar

>