| MQM1394e |
|
Last Modified: 2002-08-07
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- Dedicated horn loaded MF/HF array module
- 10 in MF; 1.4 in exit Neodymium HF compression driver
90° x 45° beamwidth
- Switchable passive/bi-amp powering
- MQ performance in a smaller package
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|
| General Application |
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| Install |
Size
Medium/Large |
Description
The MQM1394e uses a specially designed 10 in MF cone with
EAW's patented Radial Phase PlugT and a 1.4 in exit/3 in
voice coil neodymium HF compression driver. The MF and
HF horns provide a nominal 90 x 45 beamwidth. An internal
passive crossover with jumpers on the input panel allow
user selection of either bi-amplified or passive operation.
In either case digital signal processing is required to achieve
specified performance. The enclosure is vertically configured
for arraying in horizontal rows, and features a comprehensive
system of 3/8-16 threaded suspension points.
|
Applications
The MQM1394e adapts the original MQ Series approach for
use in somewhat smaller enclosures. Enclosure dimensions
are significantly reduced without sacrificing overall performance.
The MQM Series comprises matched sets of mid/high
and low frequency enclosures with complementary dimensions.
This facilitates creating attractive arrays that provide
high definition sound within tightly controlled coverage
areas.
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|
Physical |
| System Configuration |
|
2-way, mid/high |
| Product Group |
|
M |
| MF Subsystem & Loading |
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One 10 in cone, horn-loaded |
| HF Subsystem & Loading |
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One 1.4 in exit/3 in voice coil compression driver on CD horn |
| Operating Mode |
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Switchable: passive or bi-amplified (passive MF/HF) |
| Enclosure Material |
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Exterior grade Baltic birch plywood |
| Finish |
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Wear resistant textured black paint |
| Connector |
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Two 6-contact terminal strips with jumpers for powering configuration |
| Suspension Hardware |
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Sixteen 3/8-16 mounting/suspension points |
| Grille |
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Powder coated perforated steel |
| Companion LF |
|
MQM1215 |
Dimensions (±0.13 in / ±3 mm) |
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|
| Height |
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31.00 / 787 |
| Front Width |
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24.62 / 625 |
| Rear Width |
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8.05 / 204 |
| Depth |
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20.00 / 508 |
| Trapezoid Angle (degrees) |
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22.5 per side |
Weights (pounds / kilograms) |
|
|
| Net Weight |
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110.0 / 50.0
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| Shipping Weight |
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123.0 / 55.9 |
Performance |
| Frequency Response |
|
|
| ±3 db |
|
350 Hz to 15 kHz |
| -10 dB |
|
200 Hz |
| Recommended High-Pass Frequency |
|
200 Hz, 24 dB / octave |
Axial Sensitivity (dB SPL, 1 watt @ 1 m) |
|
|
| Passive (MF/HF) (when bi-amped) |
|
107 |
| MF |
|
107 |
| HF |
|
107 |
Nominal Input Impedance (ohms) |
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|
| Passive (MF/HF) |
|
8 |
| MF |
|
8 |
| HF |
|
8 |
Power Handling (watts, continuous) |
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|
| Passive (MF/HF) |
|
325
|
| MF |
|
400 |
| HF |
|
150 |
Calculated SPL Limit (referenced to 1 m) |
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|
| Passive (MF/HF) Peak |
|
138.0 |
| MF Peak |
|
139.0 |
| HF Peak |
|
135.0 |
| Passive (MF/HF) Long term |
|
132.0 |
| MF Long Term |
|
133.0 |
| HF Long Term |
|
129.0 |
| Nominal Dispersion (degrees @ - 6 dB) |
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|
| Horizontal |
|
90° |
| Vertical |
|
45° |
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