Re: Assisted Listening systems.

charles wrote ...
>    Frank Wood  wrote:
> > I stand by what I have said: the visible output from these is outside
the
> > normal visible spectrum.
>
> > Granted, some people may have abnormal sensitivity in this region. I
have
> > abnormal sensitivity to UV.
>
> and we get back to the Congo Ble debate.
>

DON'T GO THERE!!!  Please  ;-)

David