EAW technical specifications Technical Specifications MQ1394

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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 systems. The Series comprises matched sets of mid/high and low frequency enclosures that enjoy complementary dimensions and trapeziod angles to facilitate the creation of optimized- coverage arrays.

The MQ1394 uses a horn-loaded 10-in midrange cone with a specially designed geometry that produces a time-coherent wavefront through the upper portion of the midrange that is critical to vocal articulation. A phase plug with radial slots then serves to reduce the mechanical reactance of the sub- system without affecting the directivity of the source, al- lowing for flawless arraying of multiple MQ mid/high modules.

A high power 2-in exit/75mm voice coil high frequency com- pression driver is mounted on a constant directivity horn for consistent, accurate dispersal of HF information. The MQ1394 provides a nominal coverage pattern of 90° (h) x 40° (v).

APPLICATION

The MQ1394 mid/high module works with the MQ1312 triple 12-in low frequency module to create arrays for use in a wide variety of permanently installed applications.

The most common array configuration is 2x MQ1394’s sepa- rated by a single MQ1312. Unlike most other 90° horizontal coverage array modules, the MQ1394 is designed to tight pack with the MQ1312 to achieve optimal coverage. This provides an excellent center channel array for large, fan- shaped venues that use an L/C/R configuration.

All MQ Series enclosures feature a comprehensive system of 3/8”-16 threaded mounting points for maximum flexibility when suspending arrays overhead.

Applications include:

Large House of Worship

Arena

Stadium

Theater

Performing Arts Center

DESCRIPTIVE DATA

Configuration

 

Mid/High

 

Powering

 

Biamplified

MF Subsystem

 

1 x 10-in Horn-Loaded Cone,

 

 

Radial Phase Plug

HF Subsystem

1x 2-in Exit/75mm Voice Coil

 

 

Compression Driver on Constant

 

 

Directivity Horn

Cabinet Type (shape)

 

Trapezoid

 

Enclosure Materials

Baltic Birch Plywood

Finish

Black Polyurethane

Connectors

 

4-Terminal Barrier Strip & 1x

 

 

Neutrik NL4 Speakon

Suspension Hardware

 

(16) 3/8"-16 Threaded Mounting

 

 

Suspension Points (4 each top,

 

 

bottom and sides)

Grill

 

Powder Coated Perforated Steel

Dimensions

 

inches

millimeters

Height

 

40.00

1016

Width (front)

 

32.00

813

Width (rear)

 

8.12

206

Depth

 

25.61

650

Trapezoid Angle

 

50°

 

Weights

 

pounds

kilograms

Net Weight

 

148

67.3

Shipping Weight

 

156

71.0

Companion Systems

 

 

 

Sub Bass

 

SB528, BH822e

LF

 

MQ1312

 

Acoustic Performance Partnership

Eastern Acoustic Works

MQ1394

EASTERN ACOUSTIC WORKS

 

 

One MainOneStreet,Main Whitinsville,Street, WhitinsvilleMA 01588MA,• (508)01588234USA- 6158• Phone• FAX508/234(508) 234-6158- 8251• TollEmailFreeinfo@eaw800/992.-com5013 WebFaxhttp://www508/234-.8251eaw.com Web http://www.eaw.com • email info@eaw.com EAW products are continually improved. All specifications are therefore subject to change without notice. • PUB# MQ1394-888143/2 pp/4/15/99 • Printed In USA

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Contents Technical Specifications MQ1394 MQ1394 MQ1394 Input Impedance Magnitude MQ1394 Axial ResponseMQ1394 Beamwidth vs Frequency MQ1394 Q and DirectivityMQ1394 Beamwidth Delimited Power Response Directivity & Beamwidth by Frequency MQ1394 Horizontal ± MQ1394 Horizontal ± MQ1394 Vertical ± Vertical +30 degrees Vertical -30 degrees Horizontal 1/3 Octave Polar Data MQ1394 30630 800 1000 1250 Vertical 1/3 Octave Polar Data MQ1394MQ1394 125 Hz Horizontal Octave Polar Data Horizontal Octave Polar Data MQ1394MQ1394 250 Hz Horizontal Octave Polar Data MQ1394 1000 Hz Horizontal Octave Polar Data MQ1394 500 Hz Horizontal Octave Polar DataMQ1394 4000 Hz Horizontal Octave Polar Data MQ1394 2000 Hz Horizontal Octave Polar DataMQ1394 16000 Hz Horizontal Octave Polar Data MQ1394 8000 Hz Horizontal Octave Polar DataMQ1394 125 Hz Vertical Octave Polar Data Vertical Octave Polar Data MQ1394MQ1394 250 Hz Vertical Octave Polar Data MQ1394 1000 Hz Vertical Octave Polar Data MQ1394 500 Hz Vertical Octave Polar DataMQ1394 4000 Hz Vertical Octave Polar Data MQ1394 2000 Hz Vertical Octave Polar DataMQ1394 16000 Hz Vertical Octave Polar Data MQ1394 8000 Hz Vertical Octave Polar Data

MQ1394 specifications

The EAW MQ1394 is a versatile and cutting-edge electronic warfare system designed for modern military applications. This advanced technology integrates a plethora of features that enhance its operational capabilities, making it a crucial asset in today’s complex battlefield environments.

At the heart of the MQ1394 is its sophisticated signal processing technology, which allows it to detect, analyze, and intercept a wide array of electronic signals. This capability is essential for gathering intelligence, disrupting enemy communications, and protecting friendly forces from electronic threats. The system employs advanced algorithms to sift through vast amounts of data, ensuring that operators can pinpoint threats quickly and accurately.

One of the standout features of the EAW MQ1394 is its modular design. This flexibility enables it to be adapted for various missions and platforms, whether airborne, ground-based, or naval. This modularity ensures that the system can evolve with changing technological landscapes and operational requirements, making it a future-proof solution for military forces.

The MQ1394 also boasts an impressive range of operating frequencies. Its ability to cover a wide spectrum means it can intercept a diverse array of signals, from traditional radio communications to modern digital transmissions. This characteristic is critical in multi-domain operations where adversaries may utilize different communication methods.

In addition to its electronic warfare capabilities, the MQ1394 incorporates advanced cyber warfare technologies. The system includes tools for both offensive and defensive cyber operations, allowing military personnel to launch counter-cyber measures against hostile networks while safeguarding their systems from intrusions.

User interface and control are also significant aspects of the MQ1394. Equipped with an intuitive interface, operators can quickly access relevant information and manage the system efficiently. This ease of use is crucial during high-stress situations, where rapid decision-making is often vital for mission success.

Moreover, enhanced connectivity features allow the MQ1394 to integrate seamlessly with existing military networks and systems. This interoperability ensures that it can work in concert with other electronic warfare assets, creating a synchronized approach to electronic operations in the field.

In summary, the EAW MQ1394 is a multifaceted electronic warfare system that combines advanced technologies, modularity, and user-friendly interfaces to meet the demands of modern military engagements. With its ability to adapt to various environments, respond to evolving threats, and integrate with other systems, the MQ1394 stands out as a pivotal tool for ensuring operational success in the increasingly complex realm of electronic warfare.