Toa BS-1030 User Manual page 53

TOA Electronics Speaker Guide
Height Above Downward
Listener h-l
(ft) (degrees)
4
5
6
8
10
12
8
10
12
12
16
20
Height Above Downward
Listener h-l
(ft) (degrees)
4
6
8
10
12
14
16
18
10
12
14
16
18
20
16
20
24
SC-610/T Coverage and Spacing
Coverage Coverage
Tilt Area
(sq. ft)
10 282
10 441
10 635
10 1129
10 1765
10 2541
20 278
20 434
20 625
30 288
30 512
30 800
SC-615/T Coverage and Spacing
Coverage
Tilt Area
(sq. ft)
10 274
10 617
10 1096
10 1713
10 2466
10 3357
10 4384
10 5549
20 411
20 591
20 805
20 1051
20 1330
20 1642
30 473
30 739
30 1064
Maximum Spacing
Depth for Rated Coverage
(ft) Depth (ft)
23 27
28 33
34 40
45 53
57 66
68 80
22 27
27 34
33 41
21 28
28 37
35 46
Coverage Maximum Spacing
Depth for Rated Coverage
(ft) Depth (ft)
23 27
34 40
45 53
57 66
68 80
79 93
91 106
102 120
27 34
33 41
38 47
44 54
49 61
55 68
28 37
35 46
42 55
53
Speaker Application Tables
Max. SPL for
Farthest On-Axis
Listener (dB)
103
101
100
97
95
94
103
101
99
103
100
98
Max. SPL for
Farthest On-Axis
Listener (dB)
107
104
101
99
98
96
95
94
105
103
102
101
100
99
104
102
101