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Two-Way Speaker System
ART300
SPEAKER
ART300
oF 6 PAGES
6
OF 6 PAGES
Architects’ and Engineers’ Specifications
The loudspeaker shall be a self-contained unit, housed in
a vented, reinforced polypropylene enclosure and consisting
of: (1) a 12 inch low-frequency, cone driver, (2) a 80° x75°,
high-frequency, constant-directivity polynomial horn and
horn-loaded, 1 inch compression driver, (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 8Ωload to the
power amplifier. When measured (500Hz–16kHz) the direc-
tivity factor shall be at least 10.0. The loudspeaker shall be
capable of operating continuously with a pink noise signal
delivered at 300W RMS. It shall produce at least 101dB SPL
(300Hz–3kHz) at 1m with an input of 1W RMS. Its peak
power handling capability shall not be less than 1200W
peak, producing 132dB SPL (1m, anechoic). The nominal fre-
quency response of the system shall be 195Hz–17kHz ±3dB.
The reinforced polypropylene enclosure shall have a
volume of at least 1.65 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 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
ART300 manufactured by Mackie Industrial.
www.mackieindustrial.com
16220 Wood-Red Rd. NE, Woodinville, WA 98072 USA
888.337.7404, fax 425.487.4337, industrial@mackie.com
UK +44.1268.571.212, fax +44.1268.570.809, info@rcf-uk.com
ITALY +39.0522.354.111, fax +39.0522.926.208, industrial@rcf.it
FRANCE +33.3.8546.9160, fax +33.3.8546.9161, rcf.commercial@wanadoo.fr
GERMANY +49.2572.96042.0, fax +49.2572.96042.10, industrial@mackie.de
Electronic files for this product available at:
www.mackieindustrial.com
This Specification Sheet ART300.PDF
Quick-Start Manual ART300QS.PDF
Mackie Designs continuallyengages in research related to product improvement. New material, produc-
tion methods, and design refinements are introduced into existing products without notice as a routine
expression of thatphilosophy. 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. ©1999-2001 Mackie Designs Inc. All rights Reserved. and are
registered trademarks of Mackie Designs Inc. Mackie Industrial is a trademarkof Mackie Designs Inc.
part no. 910-170-10 Rev.B