AUSTRALIAN MONITOR NRG500 Brochure

NRGSOO
The
NRG500
is
a
high power fullrange 2 way passive loud-
speaker system designed
for
a multitude
of critical
profes-
sional audio applications where compact size,
low
distor-
tion
and
high output capability
are
the major considerations.
The compact size and the 30 degree trapezoidal cabinet con-
struction, allow
for
easy
flying of multiple array groups to
form
side
or centre clusters in confined areas,
with well con-
trolled accuracy and predictable dispersion characteristics.
Avoiding the need
for
ancillary control electronics, the pas-
sive
NRG500 provides high dynamic, high efficiency out-
put from
an
ultra compact enclosure. The two way
system
utilizes a proprietary 380mm (15") low
frequency driver
combined
with a
25mm
(1")
compression
driver
mounted
on
a
90 x 40 degree constant directivity horn,
Complex and robust in design and construction, the unique NRG500 T.{etwork Manager' provides equalization
for
both, horn
/
compression
driver resonance and
power
response
in
the
constant
directivity horn. Accurate
filtering
allows
for
a smooth transition between
low
&
high frequency drivers at the critical crossover point. The
resulting smooth frequency response and phase coherence provides
well
defined clarity and detail.
The
low
frequency section is designed
to
a stable
QB3 alignment giving excellent transient
response and
provid-
ing the ability
to handle heavy bass equalization. This alignment allows higher displacementlimited power han-
dling than typical ported
cabinets hence the massive
power rating for
a single 380mm
(15")
system.
The NRG500 is fabricated from high density plywood with internal bracing,
it
comes supplied as standard
with
two
heavy duty steel bar handles and stand mount. The steel grille is powder coated for durability
and the enclo-
sure is finished
in heavy duty black carpet
with
steel
protective corners. Flyrng points are
an available optional.
Frequency
Response:
Rated Power:
Maximum
Sensitivity:
Crossover:
SPECIFICATIONS
52Hz - }0kJIz +/-
3dB.
Enclosure Type:
350 watts continuous program,
500 watts peak music progftrm
l24.5dB continuous, l26dB
peak.
99dB
lwatt/
l
metre.
1500H2, passive, 2nd order
Linkwitz-Riley.
8 ohms nominal.
Proprietary 385mm (15")
77mm
(3")
edge
wound
voice coil
Proprietary 25mm (1") throat.
90
x
40
degree constant
directiviry
Vented,
High density plywood,
Trapezoidal.
Dual parallel SPEAKON or XLR.
Perforated
steel
powder
coated.
WxHxD,480x710x400mm
(19.2"
x28.4"
x
16")
27.5
Kgs (60.5 .lbs)
Impedance:
Bass
Driver:
Compression
Horn:
Astibuted by
Driver: