PowerSUB / Ultra SUB

PowerSUB / Ultra SUB
POWERMAX SERIES
PowerMax SUB
Ultra SUB
PROCESSOR CONTROLLED
LOW FREQUENCY
SPEAKER SYSTEMS
http://www.arx.com.au
Applications:
• Compact PA
Low Frequency
• Auditorium Installations
• Houses of Worship
• Club systems
• Cinemarettes
THE POWERPRO II
The PowerMAX series of innovative
speaker systems from ARX raises the
concept of processor controlled speaker systems to a new level.
The PowerMAX range features ultra efficient designs that install easily
and neatly into any venue, yet deliver
performance you'd expect from much
larger speaker systems.
Both the PowerMAX SUB and the
Ultra SUB are unique Sub Bass cabinets
that supply extra low end response in
larger venues or when you need extended Low Frequency output.
The PowerMAX SUB features twin
ARX 12" (300mm) long throw Pro Sub
Series speakers in an innovative bi-loaded bandpass design.
It is a compact, super efficient cabinet that delivers large amounts of low
frequency output for any sub bass application.
Despite its compact size, the PowerMAX SUB easily outperforms ordinary bass boxes many times its size.
For those times when ‘only an 18 will do’
along comes the ARX Ultra SUB!
The Ultra SUB features a single
ARX 18" (450mm) Pro Sub Bass driver.
Its innovative dual chamber/single speaker bandpass cabinet design, with a frequency response as low as 30Hz, delivers ground shaking bass for any application.
The impedance of the Ultra SUB is
8 ohms, so that two Ultra SUBS can
easily be linked up to one output of any
professional power amplifier of the correct minimum power rating, for applications that require maximum sub bass
output e.g. outdoors, dance clubs.
Both the PowerMAX SUB and the
Ultra SUB have been designed to be
controlled by the PowerPRO II speaker
processor, a unique multi channel control unit that supplies EQ trim, phase
correction, sub crossover, and fail safe
speaker protection to keep your PowerMAX system happening, day after
day, night after night.
The second generation dual
channel ARX PowerPRO II ISC
speaker processor is the heart
of the PowerMAX system.
ISC TM (Interactive System
Control) is our innovative
speaker protection circuitry.
Extra leads run from the amplifier outputs back into the
PowerPRO II, so it can constantly monitor the amount of
power the amplifier is delivering to the speakers.
Since the PowerPRO II is factory calibrated for the PowerMAX series, it knows the
speaker's exact Safe Operating Area (SOA). If it senses
that the amplifier power is
about to exceed the SOA, it
automatically triggers the system protection circuits to hold
the level momentarily at the
loudest safe setting until the
power peak has passed.
The PowerPRO II is placed
last in the system chain before
the power amps, usually in the
amp rack. Once it has beenconnected up correctly, it
needs no readjusting. Just set
it and forget it - the PowerPRO II looks after the rest!
PowerPRO II Speaker Processor
PowerMAX SUB
Specifications
Components:
2 x ARX ProSub series 12" (300mm)
Bass drivers in an optimally coupled
bi-loaded bandpass enclosure
Frequency Response
30 Hz - 100Hz ±5 dB
Impedance
4 ohms nominal
Minimum Amplifier Power
400W RMS @ 4 ohms
Sensitivity
103dB, 1 watt, 1 metre
Maximum SPL
127 dB
Weight
36 Kg (80lbs)
Connectors
2 x male XLR,on recessed steel plate
Speakons optional
Frequency Management
The PowerMAX SUB is designed to be
run from an amplifier connected to
the Sub output on the PowerPRO II
Cabinet
All plywood construction, catalyzed
paint, steel mesh grille, handles.
Ultra SUB
Specifications
Components:
1 x ARX ProSub 18" (450mm) Bass
driver in a dual chamber enclosure
Frequency Response
30 Hz - 100Hz ±5 dB
Impedance
8 ohms nominal
Minimum Amplifier Power
400W RMS @8 ohms
Sensitivity
103dB, 1 watt, 1 metre
Maximum SPL
127 dB
Weight
36 Kg (80lbs)
Connectors
2 x male XLR, on recessed steel plate
Speakons optional
Frequency Management
As PowerMAX SUB
ENCLOSURE LAYOUTS
ULTRA SUB
POWERMAX SUB
FRONT
SIDE
FRONT
POWERMAX SUB SYSTEM LAYOUT
PowerDrive Integrated System
amplifier
1 x PowerDrive amplifier
or 1 x PowerPRO II and
2 x SX1500 amplifiers, plus
SIDE
4 x PowerMAX 1
2 x PowerMAX Sub
or PowerPRO II and 2 amplifiers
ULTRA SUB
SYSTEM LAYOUT
1 x PowerDrive amplifier
or
1 x PowerPRO II and
2 x SX1500 amplifiers
plus
4 x PowerMAX 2
4 x UltraSub
PowerDrive Integrated System
amplifier
or PowerPRO II and 2 amplifiers
ARCHITECTS’ AND
ENGINEERS’ SPECIFICATIONS
PowerMAX SUB
The Low frequency speaker system
shall be a bandpass low frequency design, comprising 2 x 300mm (12") low frequency drivers
mounted into individual chambers and firing
into a common centre chamber.
Performance of the speaker system shall be
achieved using the Sub output of a dedicated
processor.
Rated impedance of each driver shall be 8 ohms.
Impedance of the cabinet shall be 4 ohms. Sensitivity measured on axis @1 metre shall be 103
dB. Frequency response measured @ 1 metre on
axis shall be 30 Hz-100 Hz ±5dB using the
processor. Maximum SPL @1 metre on axis shall
be 127dB.
The enclosure shall be constructed of premium
grade multi laminate plywood and be rectangular
in shape. Dimensions shall be 930mmH x 540mmW
x 395mmD (37"H x 21¼" W x 16" D) and it shall
weigh 36 kgs (80lbs).
The Low frequency speaker system shall be the ARX
PowerMAX SUB
103 dB. Frequency response measured @ 1 metre
on axis shall be 30 Hz-100 Hz ±5dB using the
processor. Maximum SPL @1 metre on axis shall
be 127dB.
The enclosure shall be constructed of premium
grade multi laminate plywood and be rectangular
in shape. Dimensions shall be 736mmH x 552mmW
Ultra SUB
x 585mmD (30½"H x 22" W x 23" D) and it shall
The Low frequency speaker system weigh 36 kgs (80lbs).
shall be a bandpass low frequency design, com- The Low frequency speaker system shall be the
prising 1 x 450mm (18") low frequency driver ARX Ultra SUB
mounted into a reflex ported chamber, and firing
into an opposing ported chamber.
Performance of the speaker system shall be achieved
using the Sub output of a dedicated processor.
Specifications available on disk
Rated impedance of the cabinet shall be 8 ohms.
Sensitivity measured on axis @1 metre shall be
Your ARX dealer is:
www.arx.com.au
Our policy is one of continuous improvement,
and therefore designs may change without
notice. However, unless otherwise stated, specifications will always equal or exceed those
previously given.
ARX Systems Pty Ltd, Australia; Phone: +61-3 9555 7859 Fax: +61-3 9555 6747
©1997 ARX Systems Pty.Ltd. ACN 006 471 825. All rights reserved. ARX Systems® is a Registered Trade Mark.
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