User manual EAW MQ2343D DATASHEET

[. . . ] SPECIFICATIONS MQ2343D FEATURES · · · · · Dedicated horn loaded MF/HF array module Narrowest beamwidth in MQ Series: 45° H x 30° V 2x 10 in MF w/ Radial Phase PlugTM; 2x 2 in exit HF 45° x 30° beamwidth Vertically configured to create horizontal arrays DESCRIPTION A dedicated mid/high system in a trapezoidal enclosure. [. . . ] In either case digital signal processing is required to achieve specified performance. The enclosure features a comprehensive system of 3/8"-16 threaded suspension points. APPLICATION The MQ2343D employs a no-compromise high "Q" design where the mid and high frequency horns are truly large enough to provide optimal pattern control throughout each passband. The MQ2343D has been specifically designed to work with the horn-loaded BH2312 LF loudspeaker to create a full-range audio system. It may also be used with the MQ2315, MQ2412, and MQTD415 LF loudspeakers, or without a LF complement for voice-only applications. Dual HF components produce greater output than comparably-sized MQ2300 Series products for long throw applications. Calculated Maximum Output (dB SPL) Passive Peak 140 MF Peak 144 HF Peak 144 Passive Long Term 134 MF Long Term 138 HF Long Term 138 Nominal Coverage Angle/-6 dB points (degrees) Horizontal 45 Vertical 30 Recommended High-Pass Frequency 24 dB/Octave 200 Hz PERFORMANCE Frequency Response (1 W @ 1 m) ±3 dB 250 Hz to 15 kHz -10 dB 200 Hz Axial Sensitivity (dB SPL, 1 W @ 1 m) Passive 106 MF 109 HF 113 Impedance (Ohms) Passive 4 MF 4 HF 4 Power Handling, (Watts, continuous) Passive 675 MF 800 HF 300 R P L E M I I A N Y R PHYSICAL Configuration Mid/High Powering Passive or bi-amplified MF Subsystem 2x 10 in horn loaded cones w/ Radial Phase PlugTM HF Subsystem 2x 2 in exit/3 in voice coil compression drivers on constant directivity horn 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 suspension points (4 each top, bottom and sides) Grille Powder coated perforated steel Dimensions inches millimeters Height 54. 00 1372 Width (front) 32. 00 813 Width (rear) 8. 32 211 Depth 32. 19 818 Trapezoid Angle 20° per side Weights pounds kilograms Net Weight 245 111. 4 Shipping Weight 260 118. 2 One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 EAW products are continually improved. All specifications are therefore subject to change without notice. FAX 508 234 8251 MQ2343D/2 pp info@eaw. com March 2003 www. eaw. com Printed in USA SPECIFICATIONS MQ2343D DIMENSIONAL DRAWING (8. 32) C L A 32. 19 14. 06 14. 03 24. 26 40° DIMENSIONS APPLY TO TOP AND BOTTOM 32. 00 A 5. 25 TOP 14. 96 6. 26 5. 00 5. 88 C L 4. 00 50. 10 54. 00 C L INPUT 51. 47 20. 04 2. 54 GRILLE PARTIALLY SHOWN FRONT (1. 95) DIMENSIONS APPLY TO BOTH SIDES VIEW A-A BACK NOTES: 1. [. . . ] All specifications are therefore subject to change without notice. FAX 508 234 8251 MQ2343D/2 pp info@eaw. com March 2003 www. eaw. com Printed in USA [. . . ]