The ART300 is a two-way professional
passive speaker system that combines high
power and high efficiency in a light weight
enclosure for fixed-installation systems. The
12" low-frequency transducer, in combination
with a 1" compression driver coupled to an
integral 90º x 70º constant directivity
polynomial horn, form an extremely powerful
package for any small to medium-sized sound
reinforcement application.
It features dual Neutrik Speakon® input
and output connectors for cascading multiple
speakers. The passive crossover is designed
to reduce heat dissipation and optimize the
power response of the loudspeaker.
The enclosure is constructed of high-
strength polypropylene, with M10 threaded
inserts on all four sides for rigging, and an
integral locking 35mm socket in the bottom for
mounting on a standard speaker stand.
Safety First!
Before connecting and using the
equipment, please read this Quick-Start Guide
carefully and keep it for future reference.
WARNING!
This equipment has been
designed to be installed by qualified
professionals only! There are many factors to
be considered when installing professional
sound reinforcement systems, including
mechanical and electrical considerations, as
well as acoustic coverage and performance.
Mackie Industrial strongly recommends that
this equipment be installed only by a
professional sound installer or contractor.
Transducers:
Low Frequency:
12" (300 mm) diameter woofer
High Frequency:
1" (25 mm) compression driver,
horn loaded
Physical:
Enclosure:
Asymmetrical trapezoidal,
reinforced polypropylene
Mounting:
Lockable 1-3/8" (35mm) stand
mount
Rigging Inserts:
4 points, accepts M10 threaded
hardware
Input/Output Connectors:
2 Neutrik Speakon
Dimensions HxWxD:
24.4" x 15.4" x 12.3"
(620 mm x 390 mm x 312 mm)
Net Weight:
39.7 lb (18.0 kg)
Specifications
System:
Freq. Range (–10 dB):
60Hz-19kHz
Freq. Response (
±
3 dB):
195Hz-17kHz
Horz. Coverage Angle (–6 dB):
80
°
, averaged 1kHz-10kHz
Vert. Coverage Angle (–6 dB):
75
°
, averaged 1kHz-10kHz
Directivity Factor Q (DI):
10.0 (10.0), averaged 1kHz-10kHz
System Sensitivity:
101 dB, 1W@1m
Rated Maximum SPL:
132 dB @ 1 m (3.3ft) peak
HF Protection:
Dynamic
System Input Power Rating:
300W RMS
1200W Peak
Recommended Amplifier Power:
450W RMS
System Nominal Impedance:
8 ohms
Crossover Frequency and Slope:
1.8kHz; 24 dB/octave
HF Protection:
Dynamic
Part No. 910-170-20 Rev. A 2/00
© 2000 Mackie Industrial. All Rights Reserved. Printed in the USA.
16220 Wood-Red Road NE Woodinville, WA 98072
TEL
+888.337.7404,
FAX
+425.487.4337
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]
ART300
Passive Speaker System
Quick-Start Guide
