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SPECIFICATIONS AS490e
DESCRIPTION
APPLICATION
PERFORMANCE
PHYSICAL
One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 FAX 508 234 8251 info@eaw.com www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. AS490e/2 pp October 2001 Printed in USA
A 2-way mid/high system in a trapezoidal enclosure. Includes
a horn-loaded 10-in MF cone with Radial Phase Plug™ and a
1.4-in exit/2.5-in voice coil HF neodymium compression driv-
er on a 90° x 45° constant directivity horn. Powering mode is
selectable: bi-amplified or passive MF/HF crossover.
The AS490e is engineered for use in permanent installations.
It provides the mid/high performance capabilities of the
90°(h) ASe Series systems in a separate mid/high module. It
can be used as a stand-alone system for speech-only applica-
tions or, together with an AS415e, AS422e or AS625e LF mod-
ule, provide full range performance in a flexible, modular,
multi-enclosure format. Includes comprehensive 3/8"-16
threaded mounting/suspension points. Six year warranty.
Applications include:
Stadiums Arenas
Performing Arts Centers Houses of Worship
Frequency Response (Hz)
±3 dB 200 Hz to 15 kHz
-10 dB 180 Hz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
Passive MF/HF 107
MF 109
HF 109
Impedance (Ohms)
Passive MF/HF 8
MF 8
HF 8
Power Handling (Watts, Continuous)
Passive MF/HF 450
MF 400
HF 125
Recommended High-Pass Frequency
24 dB/Octave
200 Hz (speech), 300 Hz (with LF)
Calculated Maximum Output (dB SPL @ 1m)
Passive MF/HF Peak 139
MF Peak 141
HF Peak 136
Passive MF/HF Long term 133
MF Long Term 135
HF Long Term 130
Nominal Coverage Angle, -6 dB Points (degrees)
Horizontal 90
Vertical 45
Product Group I
System Configuration 2-way, mid/high
PoweringConfiguration(s) Bi-amplified or passive MF/HF
crossover
MF Subsystem & Loading 1x 10-in cone, Radial Phase
Plug™/horn-loaded
HF Subsystem & Loading 1x 1.4-in exit/2.5-in voice coil
neodymium compression driver
on constant directivity horn
Cabinet Type (shape) Trapezoidal
Enclosure Materials Exterior grade Baltic birch plywood
Finish Wear-resistant textured black
paint
Connectors 2x 6-Contact terminal barrier
strip, jumpers used for powering
configuration
Suspension Hardware (18) 3/8"-16 threaded mounting
points (4 each top, bottom and
sides, 2 on back)
Grille Powder coated perforated steel
Dimensions inches millimeters
Height 22.5 572
Width (front) 24.6 626
Width (rear) 12.3 312
Depth 23.0 584
Trapezoid Angle 15 Degrees per Side
Weights pounds kilograms
Net Weight 95 43.2
Shipping Weight 110 50.1