[sdiy] transducers

[harrybissell]

They look like a U-shaped core of magnetic permeable material, like
transformer laminations... with a coil of wire.  So build your own. Trash
some relays for coils, maybe ???  Bend a iron nail for a core ???

H^) harry

Senso wrote:

> So where do reverb tank manufacturers find the reverb tanks from
> which to harvest the transducers? :-))
>
> Senso
>
> >They are a task specific transducer, so the only place you will find them is
> >inside reverb tanks.
> >
> >Ken
> >
> >
> > >anyone know where to get those transducers that are in
> > >spring reverb tanks? and what exactly they are called?
> > >want to start building reverbs from scratch. i've
> > >experimented with piezo elements and modified speakers
> > >before, but attaching one to a spring might be
> > >difficult and i want something rugged. thanks in
> > >advance!
> > >Daryl