EAW specifications SPECIFICATIONS MQV1394e, Features, Description, Application, Performance

SPECIFICATIONS MQV1394e

FEATURES

•Full-range, 3-way system

•15-in LF; 10-in horn-loaded MF; 2-in exit Neodymium HF

•90° x 40° beamwidth

•Horizontally configured to create vertical arrays

DESCRIPTION

A 3-way, full-range system in a vented trapezoidal enclosure. Includes a slot-loaded 15-in woofer, a horn-loaded 10-in MF cone with Radial Phase Plug™, and a 2-in exit/3-in diaphragm Neodymium compression driver. The MF and HF horns provide a nominal 90° x 40° beamwidth. An internal passive crossover with jumpers on the input panel allows user selection of either bi-amplified or passive operation. In either case digi- tal signal processing is required to achieve specified perform- ance. The enclosure features a comprehensive system of 3/8”- 16 threaded suspension points.

APPLICATION

The MQV1394e combines the MQ Series LF/MF/HF components into a full-range, single-enclosure loudspeaker. It is horizon- tally configured for arraying in vertical columns. This arrange- ment is typically used in sports arenas and other venues where the array must address wide, vertical audience angles. The MF/HF horns in the MQV1394e feature a rigid but well-damped construction using wood veneer backed by structural foam. A no-compromise design means the mid and high frequency horns are truly large enough to provide optimal pattern con- trol throughout each passband.

Application Usage: Install
Houses of Worship	Auditoriums
Theatres	Arenas
Performing Arts Centers	Stadiums

PERFORMANCE

Frequency Response
±3 dB	70	Hz to 15 kHz
-10 dB	50	Hz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
LF	95
MF/HF	108
MF	109
HF	106
Impedance (Ohms)

LF 8

MF/HF 8

MF 8

HF 8

Power Handling, AES Standard (Watts)

LF 550

MF/HF 400

MF 400

HF 150

Calculated Maximum Output (dB SPL @ 1m)
	LF Peak/Long Term	128/122
	MF/HF Peak/Long Term	140/134
	MF Peak/Long Term	141/135
	HF Peak/Long Term	134/128
	Nominal Coverage Angle, -6 dB Points (degrees)
	Horizontal	90
	Vertical	40
	Recommended High-Pass Frequency
	24 dB/Octave	50 Hz

PHYSICAL

LF Subsystem	1x 15-in woofer
MF Subsystem	1x 10-in horn loaded cone
HF Subsystem	2-in exit/3-in voice coil com-
	pression driver on constant
Configuration	directivity horn
	Three-way, full range
Powering	Bi- or Tri-amplified
Enclosure Materials	Exterior grade Baltic birch plywood
Finish	Wear-resistant textured black paint
Connectors	Terminal barrier strip
Suspension Hardware	16x 3/8”-16 threaded mounting
	points (4 each on top, bottom
Grille	and sides)
	Powder coated perforated steel
Dimensions	inches	millimeters
Height (front)	26.65	677
Height (rear)	15.3	389
Width	56.25	1429
Depth	25.59	650
Trapezoid Angle	12.5 Degrees per Side
Weights	pounds	kilograms
Net Weight	215	97.7
Shipping Weight	240	109.1

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.			MQV1394e/0002691/002/2 pp	October 2003	Printed in USA