QSC Audio AD-S52 - Manual (Page 2)

AD-S52
Dimensions | Frequency Response and Impedance
qscaudio.com
Specifications subject to change without notice.
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AD-S52 Spec Sheet - 06/18/08
Front
11.28"
286.5 mm
Side
4"
101.6 mm
11.81"
299.8 mm
9.33"
211.6 mm
Top
7.02"
178.3 mm
Frequency Response
and Impedance*
Horizontal Off-Axis
Frequency Response**
(0°, 15°, 30°, 45°)
*Graph shows free field SPL at 1 W, 1 m
**1/3rd octave smoothing applied to off-axis
curves for clarity
110
105
100
95
90
85
80
75
70
65
60
55
50
dB
SP
L
20Hz 50 100 200 500 1K 2K 5K 10k 20K
Frequency (Hz)
110
105
100
95
90
85
80
75
70
65
60
55
50
dB
SP
L
20Hz 50 100 200 500 1K 2K 5K 10k 20K
Frequency (Hz)
36
33
30
27
24
21
18
15
12
9
6
3
0
Ohm
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