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TECHNICAL SPECIFICATIONS MQ1394
DESCRIPTION
• Mid/High VA4 loudspeaker system
• Optimized for permanent installation only
• Horn-loaded 10-in cones with VA4 phase plug
• 2-in exit/75mm voice coil compression driver on
constant directivity horn
The new MQ Series represents the next generation of perma-
nent installation loudspeaker systems. Using VA4 Technol-
ogy developed for the new KF700 Series, the MQ range re-
places the MH and BV ranges of Virtual Array sy
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P I H S R E N T R A P E C N A M TECHNICAL SPECIFICATIONS MQ1394 DIMENSIONAL DRAWINGS ARCHITECTURAL SPECIFICATIONS CENTER OF BALANCE, TBD. The two-way mid/high loudspeaker system shall incorporate MQ1394 MOUNTING POINT, 3/8-16 THREADED HOLE. a 10-in cone MF transducer and a 2-in exit compression driver 32.00 (8.12) HF transducer. C L 11.91 The MF driver shall be loaded into a midrange horn con- structed of 3mm birch plywood reinforced with high density 25.61 40.00 polyurethane foam. The MF hor
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P I H S R E N T R A P E C N A M PERFORMANCE SPECIFICATIONS MQ1394 FREQUENCY RESPONSE MQ1394 Axial Response 120 100 80 B K 60 50 100 1000 10000 20000 Frequency (Hz) INPUT IMPEDANCE MQ1394 Input Impedance (Magnitude) 20 15 10 5 HF Tri-Amp Input Impedance (Magnitude) MF Tri-Amp Input Impedance (Magnitude) B K 0 20 100 1000 10000 20000 Frequency (Hz) Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-501
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P I H S R E N T R A P E C N A M PERFORMANCE SPECIFICATIONS MQ1394 BEAMWIDTH MQ1394 Beamwidth vs Frequency 360 330 Horizontal Beamwidth (1/3 Octave) 300 Vertical Beamwidth (1/3 Octave) 270 240 210 180 150 120 90 60 B 30 K 0 200 1000 10000 Frequency (Hz) Q & DIRECTIVITY INDEX (DI) MQ1394 Q and Directivity 100 100 10 10 Horizontal Q and Directivity (1/3 Octave) B Vertical Q and Directivity (1/3 Octave) K Total Q and Directivity (1/3 Octave) 1 1 200 1000 10000 Frequency (Hz) Acoustic Performance Par
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P I H S R E N T R A P E C N A M PERFORMANCE SPECIFICATIONS MQ1394 POWEER RESPONSE MQ1394 Beamwidth Delimited Power Response 120 100 80 B K 60 200 1000 10000 20000 Frequency (Hz) Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.com R O F R E P L A C I T S U O C A dB SPL
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P I H S R E N T R A P E C N A M PERFORMANCE SPECIFICATIONS MQ1394 Q & DIRECTIVITY & BEAMWIDTH BY FREQUENCY Frequency Hor Beamwidth Ver Beamwidth Hor Q & Dir Ver Q & Dir Tot Q & Dir 100 104 360 5.3 5.4 5.4 125 132 126 4.3 4.4 4.4 160 159 145 3.5 3.4 3.4 200 168 240 3.2 2.4 2.8 250 139 241 4.1 1.7 2.6 315 113 152 5.7 3.5 4.4 400 95 109 7.7 6.3 6.9 500 79 88 9.8 9.2 9.5 630 79 80 10.1 11.9 10.9 800 86 48 9.9 23.6 14 1000 87 25 8.8 30 13.6 1250 86 28 8.9 19.8 12.3 1600 86 40 9.3 21.5 13 2000 91 41 8
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P I H S R E N T R A P E C N A M PERFORMANCE SPECIFICATIONS MQ1394 HORIZONTAL OFF-AXIS RESPONSE On-axis response normalized to 0 dB. MQ1394 Horizontal ±10° 20 Horizontal +10 degrees Horizontal -10 degrees 10 0 -10 B K -20 100 1000 10000 Frequency (Hz) MQ1394 Horizontal ±20° 20 Horizontal +20 degrees Horizontal -20 degrees 10 0 -10 B K -20 100 1000 10000 Frequency (Hz) Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158
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P I H S R E N T R A P E C N A M PERFORMANCE SPECIFICATIONS MQ1394 VERTICAL OFF-AXIS RESPONSE On-axis response normalized to 0 dB. MQ1394 Horizontal ±30° 20 Horizontal +30 degrees Horizontal -30 degrees 10 0 -10 B K -20 100 1000 10000 Frequency (Hz) MQ1394 Horizontal ±40° 20 Horizontal +40 degrees Horizontal -40 degrees 10 0 -10 B K -20 100 1000 10000 Frequency (Hz) Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 •
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P I H S R E N T R A P E C N A M PERFORMANCE SPECIFICATIONS MQ1394 VERTICAL OFF-AXIS RESPONSE On-axis response normalized to 0 dB. MQ1394 Vertical ±10° 20 Vertical +10 degrees Vertical -10 degrees 10 0 -10 B K -20 100 1000 10000 Frequency (Hz) MQ1394 Vertical ±20° 20 Vertical +20 degrees Vertical -20 degrees 10 0 -10 B K -20 100 1000 10000 Frequency (Hz) Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 80
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P I H S R E N T R A P E C N A M PERFORMANCE SPECIFICATIONS MQ1394 VERTICAL OFF-AXIS RESPONSE On-axis response normalized to 0 dB. MQ1394 Vertical ±30° 20 Vertical +30 degrees Vertical -30 degrees 10 0 -10 B K -20 100 1000 10000 Frequency (Hz) MQ1394 Vertical ±40° 20 Vertical +40 degrees Vertical -40 degrees 10 0 -10 B K -20 100 1000 10000 Frequency (Hz) Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 80
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P I H S R E N T R A P E C N A M HORIZONTAL 1/3 OCTAVE POLAR DATA MQ1394 0° 0° 330° 30° 330° 30° 100 1600 2000 125 300° 60° 300° 60° 2500 160 3150 200 270° 90° 270° 90° 240° 120° 240° 120° B 210° 150° B 210° 150° K 180° K 180° 0° 0° 330° 30° 330° 30° 250 4000 5000 315 300° 60° 300° 60° 6300 400 8000 500 270° 90° 270° 90° 240° 120° 240° 120° B 210° 150° B 210° 150° K 180° K 180° 0° 0° 330° 30° 330° 30° 10000 630 12500 800 300° 60° 300° 60° 16000 1000 20000 1250 270° 90° 270° 90° 240° 120° 240° 120
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P I H S R E N T R A P E C N A M VERTICAL 1/3 OCTAVE POLAR DATA MQ1394 0° 0° 330° 30° 330° 30° 100 1600 2000 125 300° 60° 300° 60° 2500 160 3150 200 270° 90° 270° 90° 240° 120° 240° 120° B 210° 150° B 210° 150° K 180° K 180° 0° 0° 330° 30° 330° 30° 4000 250 5000 315 300° 60° 300° 60° 6300 400 8000 500 270° 90° 270° 90° 240° 120° 240° 120° B 210° 150° B 210° 150° K 180° K 180° 0° 0° 330° 30° 630 330° 30° 10000 800 12500 300° 60° 300° 60° 1000 16000 1250 20000 270° 90° 270° 90° 240° 120° 240° 120°
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P I H S R E N T R A P E C N A M HORIZONTAL OCTAVE POLAR DATA MQ1394 MQ1394 125 Hz Horizontal Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° B 210° 150° K 180° MQ1394 250 Hz Horizontal Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° B 210° 150° K 180° 6 db/div. Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.com
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P I H S R E N T R A P E C N A M HORIZONTAL OCTAVE POLAR DATA MQ1394 MQ1394 500 Hz Horizontal Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° B 210° 150° K 180° MQ1394 1000 Hz Horizontal Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° B 210° 150° K 180° 6 db/div. Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.co
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P I H S R E N T R A P E C N A M HORIZONTAL OCTAVE POLAR DATA MQ1394 MQ1394 2000 Hz Horizontal Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° B 210° 150° K 180° MQ1394 4000 Hz Horizontal Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° B 210° 150° K 180° 6 db/div. Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.c
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P I H S R E N T R A P E C N A M HORIZONTAL OCTAVE POLAR DATA MQ1394 MQ1394 8000 Hz Horizontal Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° B 210° 150° K 180° MQ1394 16000 Hz Horizontal Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° B 210° 150° K 180° 6 db/div. Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.
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P I H S R E N T R A P E C N A M VERTICAL OCTAVE POLAR DATA MQ1394 MQ1394 125 Hz Vertical Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° 210° 150° B K 180° MQ1394 250 Hz Vertical Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° 210° 150° B K 180° 6 db/div. Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.com R O F
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P I H S R E N T R A P E C N A M VERTICAL OCTAVE POLAR DATA MQ1394 MQ1394 500 Hz Vertical Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° 210° 150° B K 180° MQ1394 1000 Hz Vertical Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° 210° 150° B K 180° 6 db/div. Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.com R O
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P I H S R E N T R A P E C N A M VERTICAL OCTAVE POLAR DATA MQ1394 MQ1394 2000 Hz Vertical Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° 210° 150° B K 180° MQ1394 4000 Hz Vertical Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° 210° 150° B K 180° 6 db/div. Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.com R O
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P I H S R E N T R A P E C N A M VERTICAL OCTAVE POLAR DATA MQ1394 MQ1394 8000 Hz Vertical Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° 210° 150° B K 180° MQ1394 16000 Hz Vertical Octave Polar Data 0° 330° 30° 300° 60° 270° 90° 240° 120° 210° 150° B K 180° 6 db/div. Acoustic Performance Partnership Eastern Acoustic Works MQ1394 One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.com R
