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Re: Where to get a horn
"Jonathan Boles" <jaboles@crossswinds.net> wrote in message
9fq2ke$rne$3@bugstomper.ihug.com.au">news:9fq2ke$rne$3@bugstomper.ihug.com.au...
> > SCUBA/CABA bottle?? They only run at around 3000psi for a low pressure
> one.
> > Probably be heard from Newcastle to the 'Gong if you let rip in Sydney.
> >
> > Al
>
> With that kind of pressure, you'd probably send the note a few stories up
> the harmonic series or even blast the horn off the roof :-)
High power dog whistle???
--
Paul Jones
http://pj_rail.tripod.com
(Updated 23 May)