Re: Question for Lord Valveluvpocket@hotmail,com wrote:
> On Apr 30, 5:00 pm, Lord Valve <detri...@ix,net com,com > wrote:
> > luvpoc...@hotmail,com wrote:
> > > Hi Lord Valve, I just started reading Daniel Levitin's book, "This is
> > > Your Brain on Music" and in the introduction he says that in his
> > > college days he listened to music at such high volumes that: "I
> > > actually set my loudspeakers on fire by cranking the volume too high."
> > > Is this hyperbole, or can this really happen? Thanks.
> >
> > Yes, in fact, loudspeakers can catch fire with very heavy use.
> >
> > It's not common for this to happen with home-type speakers,
> > though, because the amps typically used with them usually
> > don't have enough power to heat the speaker voice coils
> > to red heat. Pro rigs, however, often incorporate amplifiers
> > of several thousand watts, and a red-hot voice coil can
> > ignite the paper cone of the speaker. This was much more
> > common in the old days, when most voice coil formers
> > (the hollow tube the voice coil is wound on) were made
> > from paper. Nowadays, voice coil formers are made
> > from Kevlar or other high-temperature materials (including
> > aluminum) and it's rare for an open flame to result, although
> > much smoke can be emitted. Don't ask how I know this. ;-)
> >
> > Lord Valve
> > BTDT
>
> Thanks, and I'll just assume you know this from personal experience!
>
> Mike
Who, me?
LV