EAW MQTD812 specifications Description, Application, Performance, Physical

DESCRIPTION

A unique 2 way bass system employing Tuned Dipolar Array Technology. Includes 4x 12" Woofers (vented) and 4x 8" woofers (sealed) in a trapezoidal enclosure.

APPLICATION

The MQTD812 uses patented Tuned Dipolar Array (TDA) Technology to achieve unprecedented LF directivity in the vertical plane without enormous horns or baffles. The com- pact, high output LF system works with MQ Series

mid/high modules to create true 3-way arrays in large for- mat installations. A powerful tool where LF directivity is required. Six year warranty.

Applications include:
Stadiums	Arenas	Dance Clubs
Theaters	Performing Arts Centers

Large Houses of Worship

PERFORMANCE

Frequency Response (1 Watt @ 1m)

±3 dB	58 Hz to 500 Hz
-10 dB	48 Hz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
12-in	104
8-in	104
Impedance (Ohms)
12-in	2x 4
8-in	2x 6
Power Handling, AES Standard (Watts)
12-in	2000
8-in	800
Calculated Maximum Output (dB SPL)
12-in Peak	143.0
8-in Peak	139.0
12-in Long Term	137.0
8-in Long Term	133.0
90º Off -Axis Rejection
Vertical	10-12dB Attenuation 160-
	500 Hz

SPECIFICATIONS MQTD812

PHYSICAL

LF Subsystem	4x 12-in, vented
	4x 8-in, sealed
Configuration	Dedicated LF tuned dipolar array
Powering Mode	Bi-amplified
Cabinet Type (shape)	Trapezoidal
Enclosure Materials	Baltic birch plywood
Finish	Wear-resistant textured black paint
Connectors	2x 4-Terminal barrier strip
Suspension Hardware	(16) 3/8”-16 threaded mounting
	points (4 each top, bottom, and
	sides)
Grille	Powder coated perforated steel
Dimensions	inches	millimeters
Height	40.00	1016
Width (front)	33.36	847
Width (rear)	24.09	612
Depth	17.29	439
Trapezoid Angle	15°
Weights	pounds	kilograms
Net Weight	230 1	04.3
Shipping Weight	250	113.4

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.			MQTD812/888175 Rev(1)/2 pp 7/25/00		Printed in USA