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Specifications
AD-S82 AD-S82H
Frequency Response
1
: 85- 22k Hz (-6 dB) 80- 21k Hz (-6 dB)
55- 23k Hz (-10 dB) 60- 22k Hz (-10 dB)
Maximum Output
2
: 110 dB SPL continuous rms output 113 dB SPL continuous rms output
(calculated) 116 dB SPL peak output 119 dB SPL peak output
Impedance: 8 ohms nominal 8 ohms nominal
6.4 ohms minimum, 240 Hz 7.0 ohms minimum, 210 Hz
25 ohms maximum, 2.5k Hz 135 ohms maximum
Power Rating
3
:
rms (IEC 100 hrs): 100 watts rms 200 watts rms
recommended amp power: 200 watts rms 400 watts rms
Sensitivity: 90.0 dB, 1 watt, 1 meter, free field (4 pi) 90.5 dB, 1 watt, 1 meter, free field (4 pi)
Directivity Index:
500 Hz 3.8 4.0
1000 Hz 5.8 5.5
2000 Hz 12.6 11.7
4000 Hz 10.2 8.9
8000 Hz 9.8 8.6
16000 Hz 9.7 7.2
Q:
500 Hz 2.4 2.5
1000 Hz 3.8 3.6
2000 Hz 18.2 14.7
4000 Hz 10.4 7.7
8000 Hz 9.5 7.3
16000 Hz 9.2 5.3
Weight: 16.2 lb. (19.6 lb.) 16.9 lb. (20.3 lb.)
(net (shipping))
All Models
Nominal Coverage: 90° horiz. x 60° vert.
Enclosure and Grill: high impact polystyrene, removable metal grill
Connectors: binding posts, 19 mm (0.75”) spacing, accepts wire and banana plugs
Optional 8 Ohm Mounting Hardware: QSC IntelliDock mount ID-8 or yoke mount YM-8
Optional 70V/100V Transformer
Equipped Mounting Hardware: QSC IntelliDock mount ID-8T or yoke mount YM-8T
ID-8T and YM-8T Power and Calculated Continuous Maximum Output (dB SPL) by Tap Selected:
70.7V line
100V line
Tap 1: 7.5W (99 dB) 15W (102 dB)
Tap 2: 15W (102 dB) 30W (105 dB)
Tap 3: 30W (105 dB) 60W (108 dB)
Tap 4: 60W (108 dB) n/a
NOTES:
1- All frequency ranges specified refer to measured free-field response (4 pi).
2- Calculated maximum peak SPL at 1 m, free-field, speaker operating at rated rms power pink noise input, 50 Hz to 20 kHz.
3- Maximum input power tested in accordance with IEC recommendations; 50 Hz to 20 kHz band limiting, 6 dB signal crest factor.
Specifications are subject to change without notice.