QSC Audio I-84H Speaker System User Manual


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I-82H
Dimensions | Frequency Response and Impedance
qscaudio.com
Specifications subject to change without notice.
1675 MacArthur Boulevard • Costa Mesa, CA 92626 • Ph: 800/854-4079 or 714/957-7100 • Fax: 714/754-6174
I-82H Spec Sheet 09/18/07
Side Front
Top
17.4"
442 mm
Frequency
Responseand
Impedance*
Frequency
Response**
(0˚,20˚,40˚,60˚)
144
132
120
108
96
84
72
60
48
36
24
12
0
110
105
100
95
90
85
80
75
70
65
60
55
50
20 Hz 50 100 200 500 1K 2K 5K 10K 20K
dBSPL
Frequency (Hz)
Ohm
*Graph shows free field SPL
at 1 W, 1 m
**1/3rd octave smoothing
applied to off-axis curves
for clarity
Back
~9°
0.24"
6 mm
diameter shank
10"
257 mm
11.2"
284 mm
6.2"
157 mm
M10 x 1
~8 mm deep
110
105
100
95
90
85
80
75
70
65
60
55
50
dBSPL
Frequency (Hz)
20 Hz 50 100 200 500 1K 2K 5K 10K 20K
OptionalI-YM8YokeMount
Weight - Net: 2.8 lbs (1.27 kg)
Shipping: 5.0 lbs (2.26 kg)
7.4"
188 mm
5.9"
150 mm
17. 1 "
434.3 mm
2.75"
69.9 mm
1.375"
34.9 mm
15.875"
403.2 mm
12"
304.8 mm
4.25"
108 mm
5.1"
129 mm
12.5"
317 mm
2"
50.8 mm
= 0.226"
(5.6 mm)12x
= 0.256"
(6.5 mm)4x
= 0.5"
(12.7 mm)1x
QSC and the QSC logo are registered trademarks of QSC Audio Products Inc. in the U.S. Patent and Trademark office and other countries.
Advanced Directivity is a trademark of QSC Audio Products, Inc. Speakon is a trademark of Neutrik. All other trademarks are the property of their respective owners.
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