Membrane film material: Details?

Carl Van Camp

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Jul 1, 2020, 12:43:55 PM7/1/20

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Hi all-

(or should I say 'hi to the 3 people who might read this?' Kinda dead in here)

Before it is lost to the mists of time can we document everything we know about the membrane material? What kind of plastic, how thick it is, is it metallised on one/both sides, etc.

Happy to report my 'new to me' 2SWs have been working good since I got them going. Amazing speakers. Easily the best I have ever heard.

Standish Marks

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Jul 1, 2020, 7:20:41 PM7/1/20

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I am curious, too as I can imagine how difficult it may be to spec to a supplier (another mystery: WHAT supplier?) the thickness and coating composition....if anyone has the original construction specs for the speaker?

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David Lautner

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Jul 1, 2020, 7:26:52 PM7/1/20

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Hi there,

I have working pair of 3’s. My wife er... the word “detest” comes to mind, hates them. Can you part them out for your 2SWs? Or someone buy them?

Thanks,

Dave

From: beverid...@googlegroups.com <beverid...@googlegroups.com> on behalf of Standish Marks <stanca...@gmail.com>
Sent: Wednesday, July 1, 2020 2:59:34 PM
To: beverid...@googlegroups.com <beverid...@googlegroups.com>
Subject: Re: Membrane film material: Details?

To view this discussion on the web visit https://groups.google.com/d/msgid/beveridge-audio/1824984308.763750.1593629974369%40mail.yahoo.com.

Rich Morin

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Jul 1, 2020, 8:27:39 PM7/1/20

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None of the parts in a Model 3 are likely to be useful in a 2SW.

-r

> On Jul 1, 2020, at 16:26, David Lautner <dlau...@gmail.com> wrote:
>
> Hi there,
> I have working pair of 3’s. My wife er... the word “detest” comes to mind, hates them. Can you part them out for your 2SWs? Or someone buy them?
>
> Thanks,
> Dave
>

> From: beverid...@googlegroups.com <beverid...@googlegroups.com> on behalf of Standish Marks <stanca...@gmail.com>
> Sent: Wednesday, July 1, 2020 2:59:34 PM
> To: beverid...@googlegroups.com <beverid...@googlegroups.com>
> Subject: Re: Membrane film material: Details?
>
> I am curious, too as I can imagine how difficult it may be to spec to a supplier (another mystery: WHAT supplier?) the thickness and coating composition....if anyone has the original construction specs for the speaker?
>
> On Wednesday, July 1, 2020, 9:43:57 AM PDT, Carl Van Camp <carl.v...@gmail.com> wrote:
>
>
> Hi all-
>
> (or should I say 'hi to the 3 people who might read this?' Kinda dead in here)
>
> Before it is lost to the mists of time can we document everything we know about the membrane material? What kind of plastic, how thick it is, is it metallised on one/both sides, etc.
>
> Happy to report my 'new to me' 2SWs have been working good since I got them going. Amazing speakers. Easily the best I have ever heard.
>
> --
> You received this message because you are subscribed to the Google Groups "beveridge-audio" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to beveridge-aud...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/beveridge-audio/298f9558-bbca-4865-9a03-e61a20825cd0o%40googlegroups.com.
>
> --
> You received this message because you are subscribed to the Google Groups "beveridge-audio" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to beveridge-aud...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/beveridge-audio/1824984308.763750.1593629974369%40mail.yahoo.com.
>
> --
> You received this message because you are subscribed to the Google Groups "beveridge-audio" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to beveridge-aud...@googlegroups.com.

> To view this discussion on the web visit https://groups.google.com/d/msgid/beveridge-audio/DM6PR05MB4460B05C43C1A0321B9AC1A1A36C0%40DM6PR05MB4460.namprd05.prod.outlook.com.