Mackie ART300 Speaker User Manual


 
Two-Way Speaker System
ART300
SPEAKER
ART300
oF 6 PAGES
2
OF 6 PAGES
Specifications
System Acoustic
Frequency Range (10 dB): 60Hz19kHz
Frequency Response (3 dB): 195Hz17kHz
Horz. Coverage Angle (6 dB): 80°, averaged
1kHz to 10kHz
Vert. Coverage Angle (6 dB): 75°, averaged
1kHz to 10kHz
Directivity Factor; Q(DI): 10.0 (10), averaged
1kHz to 10kHz
System Sensitivity
1
: 101dB 1W @ 1m
Rated Maximum Peak
2
: 132dB @ 1m
System Input Power Rating
2
: 300W, RMS; 1200W Peak
Recommended Amplier
3
: 450W
System Nominal Impedance: 8
HF Protection: Dynamic
Crossover: 1.8kHz, 12dB/octave
Transducers
Low-Frequency: 12" (300mm) woofer with 3"
(76mm) voice coil
High-Frequency: Polynomial horn-loaded 1"
(25mm) exit compression driver
Physical
Enclosure: Gray, semi-trapezoidal,
reinforced polypropylene
Mounting: Four M10 metal threaded inserts,
1.375" (35mm) lockable stand mount
Grille: Protective perforated steel
grille with foam backing
Input Connectors: 2 x NL4 Speakon
®
connector plate
Dimensions (HxWxD): 24.42" x 15.36" x 12.29"
(620mm x 390mm x 312mm)
Weight: 39.7lbs. (18kg)
Options
ART A-2 Wall mount bracket, black
ART A-5 Swivel, tilt, wall mount hardware, black
ART A-7 Full front metal grille, black
ART A-11 U-bracket, black
1
Measured on axis in the far field with 1 watt (2.83 V RMS, 8) input and referenced to 1 meter distance
using the inverse square law. Listed sound pressure represents an average from 300Hz to 3kHz.
2
RMSusing 20Hz to 20kHz, PN Spectrum, Peakfor 2 hours with +6 dB crest factor.
3
Recommended Amplifier is a power capabilityvalue that should be taken as a guide.