Toa BS-1030 User Manual page 40

TOA Electronics Speaker Guide
Height Above Downward
Listener Tilt
h-l (ft) (degrees)
2 10
3 10
4 10
5 10
4 20
5 20
6 20
8 20
10 20
8 30
10 30
12 30
H-1 Coverage and Spacing (Wall Mount)
Coverage
Coverage
Area
Depth (ft)
(sq. ft)
124 11
280 17
498 23
778 28
124 11
194 14
280 16
498 22
778 27
233 14
364 17
524 21
40
Speaker Application Tables
Maximum Spacing for
Rated Coverage Depth
(ft)
23
35
46
58
23
29
35
47
58
32
40
48
Max. SPL for
Farthest On-Axis
Listener (dB)
85
82
79
77
85
83
81
79
77
82
80
79