4
SPECIFICATIONS
Acoustics
Frequency Response:
50-18k
±
3dB
Maximum Output (free field)
Speech Only:
Music:
122 dB SPL, 1m
120 dB SPL, 1m
Crossover Frequency:
200Hz
Dispersion Angles (-6 dB down points)
Horizontal:
Vertical:
Horizontal, Stacked Pair:
Vertical, Stacked Pair:
100˚ at -6 dB averaged by octave, 1kHz-8kHz
60˚ at -6 dB averaged by octave, 1kHz-8kHz
100˚ at -6 dB averaged by octave, 1kHz-8kHz
30˚ at -6 dB averaged by octave, 1kHz-8kHz
Environmental
Temperature
Operating Range:
Storage Range:
Humidity:
-20˚F to 122˚F (-29˚C to 50˚C)
-40˚F to 180˚F (-40˚C to 82˚C)
20-95% relative humidity (Note: Do not operate this
speaker system in the rain or when wet.)
Mechanical Structure
Cabinet Material:
Structural polyurethane foam
Tie Rods (4):
1/4" -20 UNC
Baffle Material:
Die-cast aluminum
Grille Material:
Stainless steel
Threaded inserts:
8 mm - 18 UNC
T-Nuts:
1/4" -20 UNC
