Dimensional Drawing, Specifications | EAW AS490e specification

DIMENSIONAL DRAWING

INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE (PI ANGLE).

INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE (NUT PLATE).

SYMBOL INDICATES CENTER OF BALANCE.

24.62

22.50

GRILLE PARTIALLY SHOWN

FRONT

(1.50)	CL	4.00	6.94
			6.94

SPECIFICATIONS AS490e

A & E SPECIFICATIONS

The bi-amplified or passive mid/high loudspeaker system shall incorporate a horn-loaded 10-in MF cone with Radial Phase Plug™ and a 1.4-in exit/2.5-in voice coil HF neodymi- um compression driver.

The MF driver shall be loaded into a midrange horn con- structed of 1/8-in birch plywood backed with high density polyurethane foam. The HF driver shall be loaded on a con- stant directivity horn with a nominal coverage pattern of 90°

(h)x 45° (v). An internal passive filter network shall provide fourth order acoustical crossover and system equalization.

System frequency response shall vary no more than ±3 dB from 200 Hz to 15 kHz measured on axis. The mid/high sec- tion shall produce a Sound Pressure Level (SPL) of 107 dB SPL on axis at 1 meter with a power input of 1 Watt and shall be capable of producing a peak output of 139 dB SPL on axis at 1 meter. The mid frequency section system shall produce a Sound Pressure Level (SPL) of 109 dB SPL on axis at 1 meter with a power input of 1 Watt and shall be capable of produc- ing a peak output of 141 dB SPL on axis at 1 meter. The high

19.50

11.00

BACK

					(12.29)
					(12.29)
					10.09
A					CL
A					CL

11.00

A 18.67

30°

TOP/BOTTOM

16.56

5.00

INPUT

ACCESS PANEL

23.00

16.00

4.00

4.63

18.60

frequency section shall produce a Sound Pressure Level (SPL) of 109 dB SPL on axis at 1 meter with a power input of 1 Watt and shall be capable of producing a peak output of 136 dB SPL on axis at 1 meter. The mid/high section shall handle 450 Watts of amplifier power (continuous) and shall have a nominal impedance of 8 Ohms. The mid frequency section shall handle 400 Watts of amplifier power (continuous) and shall have a nominal impedance of 8 Ohms. The high fre- quency section shall handle 125 Watts of amplifier power (continuous) and shall have a nominal impedance of 8 Ohms.

The loudspeaker enclosure shall be trapezoidal in shape. It shall be constructed of multi-ply, void-free, cross-grain-lami- nated, exterior grade, Baltic birch plywood and shall employ extensive internal bracing. It shall be finished in wear-resist- ant textured black paint. Input connectors shall be 2x 6-con- tact terminal barrier strips. Eighteen (18) 3/8"-16 threaded mounting/suspension points (4 each top, bottom and sides, 2 on back) shall be provided. The front of the loudspeaker shall be covered with a powder coated perforated steel grille.

The mid/high loudspeaker shall be the EAW model AS490e.

509130 (0)SIDE VIEW VIEW A-A

	5/10/01	DIMENSIONS APPLY
	5/10/01	TO BOTH SIDES
		TO BOTH SIDES

Manufacturing tolerances are +/- 0.13 and +/- 1°

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

AS490e specifications

The EAW AS490e is a powerful and versatile loudspeaker system designed for professional audio applications. Known for its exceptional sound quality, the AS490e is perfect for a wide range of events, from live concerts to corporate functions, making it an invaluable asset for sound engineers and event organizers alike.

One of the standout features of the EAW AS490e is its dual 12-inch subwoofer configuration. This not only provides deep, resonant bass but also ensures that the sound disperses uniformly across the audience. The loudspeaker is equipped with a sophisticated low-frequency driver that enhances the efficiency and minimizes distortion, delivering a clean and impactful sound even at higher volumes.

Another impressive aspect of the EAW AS490e is its proprietary Waveguide technology. This innovation allows for precise control over the dispersion characteristics of sound, ensuring that audio reaches every corner of the venue with clarity. This is particularly advantageous in larger spaces, where sound can often become muddled.

The AS490e is also designed with durability in mind. Its robust cabinet construction is built to withstand the rigors of touring and the demands of different environments. The weather-resistant coating further ensures that it can perform reliably in outdoor settings without compromising audio quality.

In terms of connectivity, the EAW AS490e features multiple input options, making it compatible with a variety of audio sources. Its intelligent DSP (Digital Signal Processing) capabilities allow for customizable sound profiles, further enhancing the versatility of the loudspeaker. Users can easily adjust settings to suit specific venues or personal preferences, ensuring optimum performance.

Furthermore, the AS490e is engineered for easy transport and setup. Its lightweight design, combined with ergonomic handles, provides convenient mobility for sound professionals on the go. The integrated rigging points also facilitate fast deployment in suspended configurations, which is critical for large-scale productions.

In conclusion, the EAW AS490e stands out as a leading choice for professionals seeking a reliable, high-performance loudspeaker. Its combination of cutting-edge technologies, rugged construction, and outstanding sound quality makes it suitable for diverse applications. Whether in a small club or a large arena, the AS490e consistently delivers an impressive auditory experience that meets the demands of modern sound reinforcement.