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SPECIFICATIONS MQ1394e
DIMENSIONAL DRAWING
A & E SPECIFICATIONS
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. MQ1394e/0002680/2 pp April 2002 Printed in USA
The 2-way mid/high loudspeaker shall incorporate a 10-in MF
cone with Radial Phase Plug™, and a 2-in exit/3-in diaphragm
HF compression driver. The MF and HF devices shall be loaded
on horns that provide a nominal 90° x 40° beamwidth. An
internal passive crossover network shall offer either passive or
bi-amplified operation, configurable via jumpers on the input
panel.
System frequency response shall vary no more than 63 dB from
250 Hz to 15 kHz measured on axis. When amplified using the
internal passive crossover network, the loudspeaker shall pro-
duce a sound pressure level 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 140 dB SPL on axis at 1 meter. It shall
handle 325 watts of amplifier power (AES Standard) and shall
have a nominal impedance of 8 ohms. When bi-amplified, the
MF section shall produce a sound pressure level of 112 dB SPL
on axis at 1 meter with a power input of 1 watt, and shall be
capable of producing a peak output of 144 dB SPL on axis at
1 meter. It shall handle 400 watts of amplifier power (AES
Standard) and shall have a nominal impedance of 8 ohms. The
HF section shall produce a sound pressure level 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 137 dB SPL on axis at
1 meter. It shall handle 150 watts of amplifier power (AES
Standard) and shall have a nominal impedance of 8 ohms.
The loudspeaker enclosure shall be trapezoidal in shape. It
shall be constructed of exterior grade Baltic birch plywood and
shall employ extensive internal bracing. It shall be finished in
wear-resistant textured black paint. Input connectors shall be
a terminal strip. A total of 16x 3/8”-16 threaded
mounting/suspension points (4 each top, bottom, and sides)
shall be provided. The front of the loudspeaker shall be cov-
ered with a powder coated perforated steel grille.
The 2-way mid/high loudspeaker shall be the EAW model
MQ1394e.
Manufacturing tolerances are +/- 0.13 and +/- 1°
A
C
L
L
C
A
L
C
1.95
TOP
12.50
23.28
12.16
DIMENSIONS APPLY
TO BOTH SIDES
VIEW A-A
BACK
13.15
4.00
FRONT
32.00
DIMENSIONS APPLY
TO TOP AND BOTTOM
(8.12)
50°
11.89
MQ1394e
GRILL PARTIALLY SHOWN
25.61
36.10
INPUT
40.00
19.75
34.93
5.00
6.37
11.91
5.00
NOTES:
1. SYMBOL INDICATES MOUNTING POINT,
3/8-16 THREADED HOLE (PI ANGLE).
2. SYMBOL INDICATES NON LOAD BEARING MOUNTING POINT,
3/8-16 THREADED HOLE (PI ANGLE).
3. SYMBOL INDICATES CENTER OF BALANCE.
4. WEIGHT APPROX. 155 LBS.
5. SHIPPING WEIGHT APPROX. 180 LBS.