1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Linear Mode
Blown speaker question.
Doug Houston
Silent Key
****
Posts: 337
Threads: 15
Joined: Nov 2005
City: Ortonville, MI
#3

01-10-2006, 01:02 AM
If a speaker (a dynamic one, especially) has had excessive power put to it, you would have a burned-out voice coil, or if not burned out, the winding will burn the cement holding it and the winding will unravel. THAT is a blown speaker!
Find
« Next Oldest | Next Newest »


Messages In This Thread
Blown speaker question. - by Ron F - 01-09-2006, 08:14 PM
[No subject] - by 49Stude63 - 01-09-2006, 09:18 PM
[No subject] - by Doug Houston - 01-10-2006, 01:02 AM
[No subject] - by Chuck Schwark - 01-10-2006, 10:00 AM
speaker problem solved - by Ron F - 01-11-2006, 02:53 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
trying to identify this wire type
The red wire is rubber covered wire. The others are cotton braid over rubber often in colors or a tracer, also strand...Chas — 02:43 PM
trying to identify this wire type
Greetings Phorum members, Hope you can help me identify this type of wire in the photo I have attached.  I am not sure ...georgetownjohn — 01:53 PM
Philco 60 Squealing
All correct shields must be in place, all tubes correct no subs of any kind. Check any soldered, riveted ground conne...Chas — 01:24 PM
Philco 60 Squealing
I have recapped and replaced out of tolerance resistors and so on. Radio plays nicely on fairly strong stations. The pro...dconant — 10:55 AM
Philco 46-420 Code 121 Reception issues
Welcome Eric, I agree with Bob and far as the two main electrolytic filter capacitors did you change them yourself or w...radiorich — 11:43 PM
Philco 46-420 Code 121 Reception issues
You mentioned the Philco manual and going through the check points...just to be sure we're on the same page here's the m...klondike98 — 08:13 PM
Philco 42-1008 conversion kit
Interesting. I haven't seen that before.klondike98 — 07:02 PM
12' Philco
Yes I had looked for it on the web as well some time back and could not find it. I was glad to see it turned up in Ron'...klondike98 — 06:59 PM
Shadow Meter Bulb
Now if you had a set with a tuning light then the bulb type is important to the circuit, some sets used those prior to t...Arran — 04:58 PM
Shadow Meter Bulb
Ok. Thanks for the correction.RossH — 03:09 PM

[-]
Who's Online
There are currently 4587 online users. [Complete List]
» 2 Member(s) | 4585 Guest(s)
AvatarAvatar

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration