Frequency Response, 1 Meter
On-axis, Swept-sine in Anechoic
Environment:
52 Hz - 20 kHz (±3 dB)
Usable Low Frequency Limit
(-10 dB point):
40 Hz
Power Handling:
Full Range:
750W continuous
1,500W program
3,000W peak
Low Frequency Section:
600W continuous
1,200W program
2,400W peak
High Frequency Section:
100W continuous
200W program
400W peak
Sound Pressure Level, 1 Watt, 1
Meter in Anechoic Environment:
Full Range:
95.0 dB SPL, (2.83V input)
Low Frequency Section:
98.0 dB SPL, (2.83V input)
High Frequency Section:
107.0 dB SPL, (2.83V input)
Maximum Sound Pressure Level
(1 meter):
Full Range
:
123.8 dB SPL continuous
129.8 dB SPL peak
Low Frequency Section:
125.8 dB SPL continuous
131.8 dB SPL peak
High Frequency Section:
127.0 dB SPL continuous
133.0 dB SPL peak
Radiation Angle Measured at -6dB
Point of Polar Response:
500 Hz – 1.6 kHz:
Horiz.
90° +/- 15°
Vert.
105° +/- 15°
1.6 kHz - 5 kHz:
Horiz.
90° +/- 15°
Vert.
55° +/- 10°
5 kHz - 16 kHz:
Horiz.
70° +/- 10°
Vert.
40° +/- 5°
Directivity Factor, Q (Mean):
12.04 +/- 5.66
Directivity Index, Di (Mean):
10.29 dB +/- 2.19 dB
Transducer Complement:
Low Frequency Section:
1x 15 in. Woofer, Vented
1508-8 Cu
High Frequency Section:
1x 1.6 in. exit/100mm voice coil
compression driver on Quadratic
Throat Waveguide
™
44 XT (w/o adapter) on a CH-942qt
Box Tuning Frequency:
Low Frequency Section:
50 Hz
Harmonic Distortion:
1% Rated Power
2nd Harmonic:
100 Hz:
1.15%
1 kHz:
0.32%
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ILS
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1594
Summary of Contents for ILS 1594
Page 15: ...15 ILS 1594 INPUT ...
