Mackie ART500 Spec Sheet - Page 6

ART500 SPEAKER ART500 Two-Way Speaker System Architects' & Engineers' Specifications The loudspeaker shall be a self-contained unit, housed in a vented, reinforced polypropylene enclosure and consisting of: (1) a 15 inch low-frequency, cone driver having at least a 4 inch voice coil, (2) an 80° x 60°, high-frequency, constant-directivity polynomial horn and horn-loaded, 2 inch compression driver having a titanium diaphragm and compensated for horn resonance and ringing, (3) passive crossover network. The drivers shall be crossed over at 1.8kHz by a 2-pole, passive network that contains equalization for the constant directivity horn and shall present a nominal 8Ω load to the power amplifier. When measured (1kHz-10kHz) the directivity factor shall be at least 10.7. The loudspeaker shall be capable of operating continuously with a pink noise signal delivered at 500W RMS. It shall produce at least 100dB SPL (300Hz-3kHz) at 1m with an input of 1W RMS and its peak power handling capability shall not be less than 2000W Peak, producing 133dB SPL (1m, anechoic). The nominal frequency response of the system shall be 70Hz-17kHz ±3dB. The reinforced polypropylene enclosure shall have a volume of at least 2.64 cu. ft., be trapezoidal shaped and equipped with a grille to protect the cone driver. Two Neutrik Speakon® connectors shall be provided for input and input loop-through. At least four M10 and two M8 threaded sockets and a stand socket shall be molded into the cabinet for attaching mounting hardware, designed for the unit and available from the manufacturer. The loudspeaker system shall be a model ART500 manufactured by Mackie Industrial. www.mackieindustrial.com 16220 Wood-Red Rd NE, Woodinville, WA 98072 USA 888.337.7404, fax 425.487.4337, [email protected] UK + 44 1268 570 808, fax + 44 1268 570 809, [email protected] ITALY +39 0522 354 111, fax +39 0522 332 294, [email protected] FRANCE +33 3 8546 9160, fax +33 3 8546 9161, [email protected] GERMANY +49 2572 96042 0, fax +49 2572 96042 10, [email protected] Electronic files for this product available at: www.mackieindustrial.com This Specification Sheet ART500.PDF Architects' & Engineers' Specifications ART500AE.TXT Quick-Start Manual ART500QS.PDF Owner/Operator's Manual ART500ML.PDF CADD files ART500.DXF EASE data ART500.EAS Mackie Designs continually engages in research related to product improvement. New material, production methods, and design refinements are introduced into existing products without notice as a routine expression of that philosophy. For this reason, any current Mackie Industrial product may differ in some respect from its published description, but will always equal or exceed the original design specifications unless otherwise stated. ©1999-2000 Mackie Designs Inc. All rights Reserved. and are registered trademarks of Mackie Designs Inc. Mackie Industrial is a trademark of Mackie Designs Inc. part no. 910-171-10 6 OF 6 PAGES