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

Speaker cone repair
#9

Here's my take, and the way I do it. The cone is stiff so it can move the air around it. I make cone repair with a paper using acid neutral glue. I have repaired the cone surround with a flexible layer of contact cement that stays flexible so the cone can move freely. This produces a mellow tone as the bass notes are better quality.


Messages In This Thread
Speaker cone repair - by Tom Ferguson - 03-26-2021, 05:26 PM
RE: Speaker cone repair - by morzh - 03-26-2021, 06:35 PM
RE: Speaker cone repair - by Paul Philco322 - 03-26-2021, 08:48 PM
RE: Speaker cone repair - by Allen in SB - 03-26-2021, 09:47 PM
RE: Speaker cone repair - by Arran - 03-27-2021, 03:53 AM
RE: Speaker cone repair - by David - 03-27-2021, 12:23 PM
RE: Speaker cone repair - by mikethedruid - 03-27-2021, 06:27 PM
RE: Speaker cone repair - by Paul Philco322 - 03-27-2021, 08:03 PM
RE: Speaker cone repair - by RodB - 03-28-2021, 09:21 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco Model 38-7: what caps & resistors do fail typically?
Hello Martin, Welcome aboard our little community what great Model 38-7 Sincerely Richardradiorich — 12:30 AM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum Martin. I count about 9 paper caps, the 3 electrolytic caps and 2-Y2 safety caps to replace th...RodB — 09:44 PM
Part numbers to model cross
Jim, We have this index put together by Dale Cook but I don't think that is quite what you are looking for. The Parts...klondike98 — 09:37 PM
Philco Model 38-7: what caps & resistors do fail typically?
Yep the dim bulb test is OK but I'd definitely replace all those electrolytics before I did it. Since those #47 conden...klondike98 — 09:18 PM
Philco 42-345 Restoration/Repair
The resistor is a 2.2 Meg, it was the last one I hadn't replaced. The broadcast is coming in after replacing it.osanders0311 — 09:09 PM
Philco 42-345 Restoration/Repair
What does the resistor measure? I think it should be 3.3 Meg. If the oscillator coil has continuity and the resistanc...RodB — 09:03 PM
Philco Model 38-7: what caps & resistors do fail typically?
Good idea to check the coils... then I'll get hold of an incadescent light bulb and see what happens when the unit is sw...Musaeum — 08:49 PM
Philco 42-345 Restoration/Repair
I have that same set, ain't too much shortwave I like anyway.....it is a good AM DX set. PaulPaul Philco322 — 08:32 PM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum, Martin! Open a new thread in Philco Electronic Restoration when you begin working on your 38-7. ...GarySP — 08:28 PM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum! :wave: Here's the schematic for that radio from our digital library: Something to do bef...klondike98 — 08:05 PM

[-]
Who's Online
There are currently no members online.

>