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Re: [Amps] Fwd: B+W 850A parts?

To: "Robert" <>, "Amps group" <>
Subject: Re: [Amps] Fwd: B+W 850A parts?
From: "Carl" <>
Date: Sat, 8 Aug 2020 09:17:37 -0400
List-post: <>
I would suspect that fiberglass was added later. The two originals I have here are some form of plastic browning and cracking with age.


----- Original Message ----- From: "Robert" <>
To: "Amps group" <>
Sent: Saturday, August 08, 2020 3:26 AM
Subject: [Amps] Fwd: B+W 850A parts?

Similar issue, removed the old fiberglass type supports.   Used sheet of
plastic about 3/16" thick and cut new somewhat square supports, could have
been 1/4".
The sheet is ldpe type plastic.   Found LPDE local - 1x1 foot piece and
bought it.
ebay should have something too

link should show amp with good enough resolution to zoom into new supports

.... Work in progress

73 W5AJ

On Fri, Aug 7, 2020, 12:31 PM Mike Keller <> wrote:

I was fortunate to save a Classy home brew 2 / 4-400 KW amplifier in a 4ft
rack from a trip to the landfill and am trying to bring it back to life.
The coil support rods in the B+W 850a are missing and I am looking for
suggestions for replacements.

Mike Keller

Typos bye iPhone

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