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29th September 2007 | 16:32

#20 (permalink)

Droopystop

Joined: Oct 2003

Posts: 510

Likes: 0

From: UK

Las,

No, since they have a filter that allows the voice frequencies to be less attenuated. As far as I know, they come in two levels, 9db and 15 db. I have the 9s and they make a huge difference.

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