QSC Audio ISIS Series User Manual
Page 14
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14
ISIS 102W and ISIS W-102W Specifications
Full Range Specifications (Crossover Mode switch set to Full Range, Passive)
Frequency Range (free field)
Frequency Response (-6 dB)
60-20k Hz
Usable Frequency Range (-10 dB) 50-21k Hz
Maximum Output
Calculated Continuous rms Output
117.5 dB SPL
Calculated Maximum Peak Output
123.5dB SPL
Continuous Noise Exposure Level
116 dBA SPL
Impedance
Nominal
8 ohms
Minimum
7.8 ohms @ 180 Hz
Maximum
50 ohms @ 35 Hz
Power Rating
rms Power Handling
300 Watts, 100hrs, IEC 268-5, 50-20kHz, 6 dB crest factor
Recommended Amplifier Power
600 Watts
Sensitivity
1 W, 1 m free field
93 dB SPL
Nominal Coverage, -6 dB, waveguide as factory mounted
150º horizontal by 50° vertical
Directivity Index & Q
Frequency (Hz)
DI (dB)
Q
500
4.2
2.6
1000
6.8
4.8
2000
8.9
7.7
4000
10.9
12.4
8000
6.2
4.2
16000
10.7
11.7
Bi-Amp Specifications (Crossover Mode switch set to Bi-Amp, LF= low frequency transducer, HF= high frequency transducer)
Frequency Range (free field)
LF
HF
Frequency Response (-6 dB)
70-6.5k Hz
415- 20.5k Hz
Usable (-10 dB)
50-7k Hz
355-20.7k Hz
Maximum Output
Calculated Continuous rms Output
120 dB SPL
122 dB SPL
Calculated Maximum Peak Output
126 dB SPL
128 dB SPL
Continuous Noise Exposure Level
119 dBA SPL
Impedance
Nominal
8 ohms
8 ohms
Minimum
7.6 ohms @ 330 Hz
7.4 ohms @ 550 Hz
Maximum
56 ohms @ 35 Hz
57.2 ohms @ 855 Hz
Power Rating
rms Power Handling (2 hrs., 6 dB crest factor, within usable freq. range)
300 W
80 W
Recommended Amplifier Power
600 W
160 W
Sensitivity
1 W, 1 m, free field, within usable freq. range
94 dB
103 dB
Bi-Amp with recommended DSP Parameters (
QSC DSP configurations are available at the QSC website www.qscaudio.com
)
Frequency Range (free field)
Frequency Response (-6 dB)
55-19k Hz
Usable (-10 dB)
45-20k Hz
Directivity Index & Q (free field)
Frequency (Hz)
DI (dB)
Q
500
3.8
2.4
1000
10.3
10.7
2000
6.6
4.6
4000
10.3
10.6
8000
6.4
4.4
6000
10.7
11.7
Physical
Weight
Cored Composite:
16.8 kg net, 19.1 kg gross (37 lbs. net, 42 lbs. gross)
Wood:
21.3 kg net, 23.6 kg gross (47 lbs. net, 52 lbs. gross)
Specifications are subject to change without notice.