Re: PA Recommendations (Want some low-end w/o breaking the bank)"Nate K." <musicluvah1981@gmail,com > wrote in message
news:e1992f55-6a3c-4627-87b0-003bfbc9f523@24g2000hsh.googlegroups,com
> I'm sure this has been asked a million times so I
> apologize in advance.
>
> I'm in a 5-piece band and we've outgrown our current
> PA... mostly because the power-amp cuts out due to the
> small bars with no A/C we've been playing. We can't have
> that happen any more (has happened the last 3 gigs that
> didn't have a house PA).
>
> Ok, story time's over.
>
> We're looking in a price range of $1500-$2500 for a total
> package that will get us two mains, two monitors, some
> bass (doesn't need to be sub- sonic), a mixer, and power
> amp. Bass through the mains is prefered since we dont
> have a lot of cargo space for a big sub.
>
> We play medium sized bars and want to run the whole band
> through the PA (need 12 XLR inputs for mic'd amps, drums,
> vocals, etc.).
>
> Any suggestions on brands or packages that work well or
> brands to avoid? Our current amp that cuts out all the
> time (with only 8ohm per chan on a 1400w amp) is a mackie
> so there isn't appitite to go with them again.
> Any suggestions would be much appreciated.
What speakers are you using for mains?
You seem to be talking about using a Mackie FR-1400 which is a fairly
compenent amp. OTOH, if it is cutting in and out, you might be having ribbon
cable problems, which my Mackie 1200 fell prey to.
At any rate, if your FR-1400 is recent enough production, then your problems
might be with your speakers. In particular, they may not be efficient
enough, or you may using them in a parallel configuration that doesnt
exploit your amp.
Speakers used as mains can vary from about 95 dB/watt to over 100 dB/watt.
That all by itself can change the stress on your amplifier by 4:1.