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

Philco 38-690 tweeter improvement
#28

Dave Slusarczyk Wrote:Syl,

How is it you affix the "whizzer" to the paper cone??

Thanks,
Dave

Hi Dave,

Elmer's carpenters glue. Spread a bead around the base of the whizzer
and affix to the perimeter of the dust cap (soft glue NOT recommended). Be sure the whizzer isn't glued to the speaker cone itself and add a small weight on the whizzer while the glue sets to create a good and uniform bond.

It's easy afterward to cut the whizzer and replace the dust cap if you ever change your mind.

Syl


Messages In This Thread
Re: Philco 38-690 tweeter improvement - by Syl - 07-25-2008, 10:16 AM
Re: Philco 38-690 tweeter improvement - by Syl - 07-25-2008, 08:19 PM
[No subject] - by Ron Ramirez - 07-25-2008, 09:39 PM
[No subject] - by wonderwrench - 07-25-2008, 09:52 PM
[No subject] - by Ron Ramirez - 07-25-2008, 10:49 PM
[No subject] - by Dave Slusarczyk - 07-25-2008, 10:53 PM
[No subject] - by wonderwrench - 07-25-2008, 11:06 PM
[No subject] - by Ron Ramirez - 07-25-2008, 11:06 PM
[No subject] - by Ron Ramirez - 07-25-2008, 11:13 PM
[No subject] - by Dave Slusarczyk - 07-25-2008, 11:59 PM
[No subject] - by BDM - 07-26-2008, 12:40 AM
[No subject] - by wonderwrench - 07-26-2008, 12:48 AM
[No subject] - by wonderwrench - 07-26-2008, 01:30 AM
[No subject] - by Syl - 07-26-2008, 08:33 AM
[No subject] - by Ron Ramirez - 07-26-2008, 09:20 AM
[No subject] - by Syl - 07-26-2008, 11:52 AM
[No subject] - by Dave Slusarczyk - 07-26-2008, 03:33 PM
[No subject] - by wonderwrench - 07-26-2008, 03:47 PM
[No subject] - by wonderwrench - 07-26-2008, 03:53 PM
[No subject] - by Ron Ramirez - 07-26-2008, 04:40 PM
[No subject] - by Syl - 07-26-2008, 04:51 PM
[No subject] - by Syl - 07-26-2008, 04:55 PM
[No subject] - by Dave Slusarczyk - 07-26-2008, 05:50 PM
[No subject] - by Syl - 07-26-2008, 07:17 PM
[No subject] - by Dave Slusarczyk - 07-26-2008, 09:26 PM
[No subject] - by Syl - 07-26-2008, 11:11 PM
[No subject] - by Dave Slusarczyk - 07-27-2008, 01:02 PM
[No subject] - by Terry Judkins - 07-27-2008, 05:59 PM
[No subject] - by wonderwrench - 07-27-2008, 06:11 PM
[No subject] - by Dave Slusarczyk - 07-27-2008, 06:53 PM
[No subject] - by wonderwrench - 07-27-2008, 09:00 PM
[No subject] - by Syl - 07-28-2008, 10:21 AM
[No subject] - by Dave Slusarczyk - 07-28-2008, 05:10 PM
[No subject] - by BDM - 07-28-2008, 05:17 PM
[No subject] - by Ron Ramirez - 07-28-2008, 05:59 PM
[No subject] - by Dave Slusarczyk - 07-28-2008, 06:12 PM
[No subject] - by Syl - 07-28-2008, 08:33 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Correct model 84 Ac plug an cord type
From what I read Philco went to using brown rubber power cords in 1936, so cloth was used in the 1935 and earlier models...Arran — 11:25 PM
Correct model 84 Ac plug an cord type
Hi Bruce, I have not worked on an 84, but in general, power cords for almost any radio prior to 1938 was cloth covered...MrFixr55 — 08:34 PM
Restoring Philco 38-14
OK, well, so after staring at the sch again, I realized the problem had to be the #12/12A padder. I put a scope on the o...morzh — 08:15 PM
Correct model 84 Ac plug an cord type
Hello Bruce, I mostly use brown far as my cloth powercords go ! Here is the plug that I have used bakelite Acorn style...radiorich — 08:05 PM
Correct model 84 Ac plug an cord type
Looking for as correct as can find the right Ac plug an the correct colored cloth line. Ive seen many old photos but mos...Bruce — 04:13 PM
Restoring Philco 38-14
Rod Two Y-caps make sense if you use them from L/N to the chassis; this is only makes sense in the transformer radios...morzh — 10:11 AM
Restoring Philco 38-14
Mike, I'm curious about a specific use of he Y cap. Lately I've seen a single cap across the power transformer primary. ...RodB — 09:01 AM
Restoring Philco 38-14
hello morzh , That sounds like a plan ! Sincerely Richardradiorich — 07:45 AM
Restoring Philco 38-14
Richard, It helped some, but I still had the whining when engaging the rear power strip (I did not realize it was fro...morzh — 07:07 AM
Restoring Philco 38-14
Hello morzh, Yes , that dreaded hum in my room where i do alighment I have my cable modem and router plus desktop plus ...radiorich — 11:25 PM

[-]
Who's Online
There are currently 4084 online users. [Complete List]
» 1 Member(s) | 4083 Guest(s)
Avatar

>