EAW MQV1394 specifications Dimensional Drawing, Nominal Data, Architectural Specifications

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US O C A

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TECHNICAL SPECIFICATIONS MQV1394

DIMENSIONAL DRAWING

MQV1394

INDICATES MOUNTING POINT,

 

16X 3/8-16 THREADED HOLE (PI ANGLE).

56.25

12.50

 

5.63

ACCESS PANEL

26.65

C

 

 

 

7.37

L

 

 

 

GRILLE PARTIALLY SHOWN

ACCESS

 

BACK

 

 

PANEL

 

 

 

 

 

 

 

FRONT

WITH

 

 

 

 

 

INPUT

 

 

 

 

 

 

 

25.59

 

 

C

 

7.50

 

 

 

L

 

 

15.34

 

 

 

 

 

 

 

15.71

25°

19.55

C

12.75

(15.30)

 

L

8.10

 

 

 

 

 

52.35

(1.95)

 

SIDES

 

DIMENSIONS APPLY TO

 

TOP

 

 

 

 

BOTH SIDES

 

DIMENSIONS APPLY TO TOP

 

 

 

 

 

AND BOTTOM

 

 

 

 

 

509043 (A)

 

 

 

 

 

exp 3/29/00 dpm

 

 

 

 

 

NOMINAL DATA

Frequency Response

 

 

 

±3 dB

 

50

Hz to 16 kHz

-10 dB

34

Hz

Axial Sensitivity (dB SPL, 1 Watt @ 1m)

LF 97

MF 108

HF 110

Impedance (Ohms)

LF 8

MF 8

HF 8

Power Handling, AES Standard (Watts)

LF 550

MF 400

HF 200

Calculated Maximum Output (dB SPL @ 1m)

LF Peak

130.4

MF Peak

140.0

HF Peak

139.0

LF Long Term

124.4

MF Long Term

134.0

HF Long Term

133.0

Nominal Coverage Angle, -6 dB Points (degrees)

Horizontal 90

Vertical 45

Recommended High-Pass Frequency

24 dB/Octave 35Hz

ARCHITECTURAL SPECIFICATIONS

The three-way full range loudspeaker system shall incorpo- rate a 15-in woofer (vented), a 10-in cone MF transducer, and a 2-in exit compression driver HF transducer.

The MF driver shall be loaded into a midrange horn con- structed of 3mm birch plywood reinforced with high density polyurethane foam. The MF horn shall incorporate a radial phase plug. The HF driver shall be loaded on constant direc- tivity horn with a nominal coverage pattern of 90° (h) x 45°

(v).

System frequency response shall vary no more than ±3 dB from 50 Hz to 16 kHz measured on axis. The midrange fre- quency section shall produce a Sound Pressure Level (SPL) of 108 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 141 SPL on axis at 1 meter. The high frequency section shall produce a Sound Pressure Level (SPL) of 110 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 SPL on axis at 1 meter. The midrange frequency section shall handle 400 Watts of ampli- fier power (AES Standard) and shall have a nominal imped- ance of 8 Ohms. The high frequency section shall handle 200 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 15mm thickness void-free cross-grain- laminated Baltic birch plywood and shall employ extensive internal bracing. It shall be finished in wear-resistant tex- tured black paint. Input connectors shall be 1x 6-terminal barrier strip and one Neutrik NL8 Speakon. A total of sixteen 3/8"-16 threaded mounting points (4 each top, bottom and sides) shall be provided. The front of the loudspeaker shall be covered with a powder coated perforated steel grill.

The three-way full range loudspeaker shall be the EAW model MQV1394.

Acoustic Performance Partnership

Eastern Acoustic Works

MQV1394

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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Contents Description Technical Specifications MQV1394Features ApplicationsMQV1394 Dimensional DrawingArchitectural Specifications Nominal Data

MQV1394 specifications

The EAW MQV1394 is a remarkable addition to the world of professional audio speakers, designed to meet the needs of both live sound reinforcement and installation applications. This model stands out for its exceptional performance, innovative technology, and user-friendly characteristics, making it a popular choice among sound engineers and audio professionals alike.

One of the key features of the EAW MQV1394 is its robust design, which incorporates advanced materials and engineering principles to ensure durability and reliability. The cabinet is constructed from high-quality plywood, providing optimal strength while remaining lightweight for easy transport and setup. The sleek and minimalist aesthetic of the speaker not only enhances its visual appeal but also contributes to reduced resonances, ensuring pure sound reproduction.

At the core of the MQV1394’s exceptional audio quality is its carefully engineered driver configuration. It utilizes a dual 9-inch woofer system that delivers powerful low-frequency response, complemented by a 1.4-inch high-frequency driver for crisp and clear treble. This combination ensures that the speaker can handle a broad range of frequencies, making it suitable for various genres of music and types of events.

The MQV1394 also features advanced electronic processing, which includes built-in crossover networks and equalization options. These features allow for precise tuning and optimization of the speaker’s performance in any setting. The inclusion of intelligent DSP (Digital Signal Processing) in its design helps to protect the drivers and prevent distortion, delivering high fidelity at any volume level.

Connectivity is another area where the MQV1394 excels. It is equipped with multiple input options, including XLR and TRS connectors, facilitating easy integration with a wide range of mixing consoles and audio sources. Additionally, the speaker has an integrated rigging system, allowing for flexible deployment in various setups, whether in a fixed installation or at live events.

In summary, the EAW MQV1394 combines impressive sound quality, innovative technology, and durable construction. Its versatile design and professional-grade features make it an invaluable asset for anyone seeking a reliable and powerful speaker solution. Whether used in concerts, corporate events, or installations, the MQV1394 is engineered to impress with its performance and versatility, ensuring the delivery of clear and impactful audio across diverse environments.