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Carina II refurbishment project
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exkefman
Intermediate Contributor 25+


Joined: 19 Jun 2015
Posts: 25
Location: Cheshire, England

PostPosted: Mon Jun 22, 2015 12:31 am    Post subject: Re: Carina II Refurb project Reply with quote

proffski wrote:
I find that most tapes go sticky after a while and either creep and or start unravelling.
Whether good or bad I dunk mine in polyurethane varnish and let it set hard before using.


Hi,

Just as a note: KEF used to wind their own inductors and then they dipped in wax*...this was due to Raymond Cookes' belief that you never did something for just one reason...it was always better for any solution to a problem to actually give you multiple benefits.

In the case of wax, the first benefit was that it sealed the end of the inductors to stop the iron core's from coming out. Secondly, it helped to stop the inductor wires coming loose and thirdly, if a customer over-drove the speakers beyond their power limits, the wax would melt and we could advise the customer that his abuse of the speakers was why he was being charged for the repair.

*Not wax. It was a hot melt adhesive. SG
_________________
regards
Tim

(I used to work for KEF from 1988-1995 - you can see my "profile" here: http://www.hifiloudspeakers.info/speakertalk/viewtopic.php?t=1706)
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