30 Watt Horn Projection Distance - Valcom PagePac V-5331200 Quick Start Manual

NOISE
LEVEL
IN dB
70 dB
71 dB
72 dB
73 dB
74 dB
75 dB
76 dB
77 dB
78 dB
79 dB
80 dB
81 dB
82 dB
83 dB
84 dB
85 dB
86 dB
87 dB
88 dB
89 dB
90 dB
91 dB
92 dB
93 dB
94 dB
95 dB
96 dB
97 dB
98 dB
99 dB
100 dB
101 dB
102 dB
103 dB
104 dB
105 dB
106 dB
107 dB
108 dB
109 dB
110 dB
111 dB
112 dB
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30 WATT HORN PROJECTION DISTANCE

WATTAGE SETTINGS FOR 70 VOLT SPK
SPL-114
SPL-117
SPL-111
2.5 WATT
5.0 WATT
1.2 WATT
168
158
148
178
138
168
128
158
118 148
107 138
96
128
86
118
75
107
64 96
58 86
53 75
48 64
42
58
37 53
32 48
28 42
26 37
24
32
20
28
18
26
16 24
15 20
13
18
12
16
10
15
9
13
8 12
5 10
9
8
5
firealarmresources.com
SPL-122
SPL-119
15 WATT
7.5 WATT
BACKWASH
10' TO 20'
128
118
107 128
96 118
86 107
75 96 128
64
86 118
58 75 107
53 64 96
48 58 86
42 53 75
37 48 64
42
32 58
28 37 53
26 32 48
24 28 42
20 26 37
18 24 32
20 28
16
15 18 26
13 16 24
12 15 20
10 13 18
9 12 16
10
8 15
5 9 13
8 12
5 9
8
5
FIGURE 4
4
SPL-125
30 WATT
WIDTH
120'
60'
45'
30'
Side to Side
100 to 112 dB
90 to 99 dB
70 to 89 dB
Below 70 dB
128
118
107
96
86
75
64
58
53
48
42
37
32
28
26
24
20
18
16
15
13
12
8
5
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