
| The PA
is on fire. (Really)
Posted by Ed on August 28, 2002 |


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Posted by Chris D on August 29, 2002
I don't know about the outdoor concert nor the wedding reception
which I have described earlier in the thread. Since you were not
at my house fifteen years ago you probably didn't know that I had
the system turned almost all the way down when it happened to me...
Wouldn't have been a case of overdriving...(I think)
Chris (was I just imagining it all) D
Posted by J Ranger on August 31, 2002
Hum... Well, it would be hard to drive the drivers into thermal
overload from excessive signal, I am at a loss to surmise this one.
Live even more, learn even more :)
J Ranger
Posted by SteveP409 on August 29, 2002
This reminds of a time long ago...I ran sound on an Island... a
benefit for a beach clean up... "Oh I was told, Chevron would
supply the power" Actually power came from 3 portable 5 kw
gensets and me not knowing any better, hooked my PA up to this.
I lost 2 18"s and 4 15's before I realized what was going on.
I learned many years ago that gen sets can kill your gear if not
properly maintained... or you don't have enough power. It is a miracle
I didn't lose a cab to fire...
Posted by David B. Little on August 29, 2002
Club owners are cheap.
They think owning an SR rig is cheaper than hiring one. They think
buying the cheapest rig is the best rig. They buy the rig from their
pawnbrokers cousin, who sells cheap below MI gear and has no clue
to the proper design of a system.
They don't want to pay, so they hire the cheapest "sound tech"
they can find - usually the dishwasher's brother that once put a
stereo in his car. Because they haven't a clue as to what is going
on, the cheap sound tech sets his rig up just like he does his car
stereo - visually instead of aurally. The smiley face makes him
feel good about working so cheap.
When everything blows up, cheap sound tech tells cheap club owner
his cheap gear is at fault and suggest he go to the local mega-music
mart because they sell the good gear cheap. Mega-music mart is too
cheap to hire a real designer, so the head guitar salesman designs
the rig based on what gives him the biggest kick at the end of the
month. BTW: guitar boy lacks a real good grasp of balance wiring
so the only balanced lines in the rig are the mic cables - you guessed
it, everything else is patched with guitar cables.
So the cheap brand name gear gets installed - maybe it's wired properly,
maybe it's not - cheap sound tech bangs on it some with the rig
not properly gained, wired, limited, powered, whatever (remember
the operative word is cheap here) and it all goes up in smoke and
flames.
Meanwhile, our cheap club owner has already plunked down almost
enough dough to hire a decent rig and tech for 12 months and will
spend more fixing what is trashed. Cheap sound tech will continue
to blow rig up, guitar boy at mega-music mart will keep selling
unneeded upgrade gear at cheap price, and club owner will in one
years time spend enough to buy a small regional "B" rig
because owning the rig is cheaper than hiring one.
Ed, did I mention the club owner is cheap?
dbl
Posted by AlanH on August 29, 2002
That is REALLY good! ...and very accurate.
-AlanH
Posted by Ed on August 29, 2002
I could agree with you except this is one owner who wasn't cheap
just very naive and trusting. First he trusted mr local music shop
owner to sell him quality at a decent price. (2 single 15 sound
tech tops with subs. total, not per side for several thousand.)Then
he payed Mega Guitar for a decent rig at a very decent price and
trusted bands to come in and set it up and use it.
Big mistake, every time we came in we had to rewire everything.
So finally he trusts someone else to suggest an "engineer"
that he could pay to run things right. Oops, he blows everthing
up and clears a packed bar out at Midnight on a Friday. Sorry to
say this is the right owner doing everything wrong. I can tell you
have a bug up, you know, about owners and I've met a lot of them,
but this guy isn't cheap and he's a nice guy to boot.
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