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Tympany 1D wire problem

64.131.184.177

Posted on April 11, 2017 at 13:31:30
Posts: 10
Joined: April 11, 2017
Hi folks, I have a pair of Tympani 1Ds bought new in 1976. I have a small problem with the one of the wires that connect tweeter panel with the middle panel. They are located near the floor in between the two panels. One of the wires has detached from the internal connection. I assume it had a crimped connector that went into a female receptacle. When I twist the wire and push it into the small hole, it eventually makes contact and the speakers play fine. I am looking for a more stable way to connect it. Wendell at Magnapan suggested truing to fish the connector our of the tiny hole or attaching a new crimped end to the wire and inserting it into the back of the old connector. I will probably try the latter solution, fashioning an extension with a crimped end and inserting it in the hole then connecting it to the exposed wire.

I hope I have made the problem clear. I welcome any advice you care to offer.

 

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Can you load a picture?, posted on April 11, 2017 at 14:52:02
grantv
Manufacturer

Posts: 7719
Location: B.C.
Joined: January 15, 2002
I'm thinking a tiny set of needle nose pliers, carefully retract the inner wire, then crimp them.

 

RE: Can you load a picture?, posted on April 12, 2017 at 07:31:22
Posts: 10
Joined: April 11, 2017
The hole that the wire goes into is only a tiny bit wider than the wire, perhaps 1/16th inch. Never saw a needle nose that small. I would have to insert a threaded probe to see if i could insert it into the cap that is in the contact and remove it and replace it on the end of the wire.

Failing that, I am considering inserting a wire with a narrow crimped end and connecting it to the exposed wire.

I'll take a photo this weekend and post it. Thanks for the feedback.

 

RE: Tympany 1D wire problem, posted on April 12, 2017 at 11:28:12
Satie
Audiophile

Posts: 5426
Joined: July 6, 2002
If you can fish out the internal wire then you can just solder the two together, if not solder then get the crimp connectors crimped with pliers so that they hold firmly. You will need to widen the little hole and then sew it back afterwards. You should be able to find the crimp connector in the channel in the speaker panels with your fingers. .

 

RE: Tympany 1D wire problem, posted on April 12, 2017 at 11:37:43
Posts: 10
Joined: April 11, 2017
Thanks Satie. I will try to widen the hole. Good idea. Since it is in the seam between the panels, I am not worried about making the hole bigger in the sock. I am going to try to insert a connecting wire with a crimped terminal to insert into the one in the hole, then solder the two ends together.

 

RE: Magnepan Tympani IVA......Am I Nuts?!?, posted on April 12, 2017 at 12:28:19
josh358
Industry Professional

Posts: 12327
Joined: February 9, 2010
Wendell's ideas sound good to me. The connectors on the 1D's were always a bit flaky and scratchy when I had mine, so I think Satie's suggestion to solder them is a good one. It isn't as if you're going to be taking the panels apart . . .

 

RE: Tympany 1D wire problem, posted on July 20, 2017 at 19:12:55
steve.sukiennik
Audiophile

Posts: 206
Location: Chicago, IL USA
Joined: May 23, 2017
Great question,
Hate 2 say it but if U bypass all those crummy 6 strand steel hook-up wires & replace w/better U'll B amazed at the overall sound improvement. A pain 2 do but WOW!

 

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