12
Below, a table relating array size, low-frequency pattern control and effective “throw” distance is
provided as a rule-of-thumb guide. This assumes a flat audience surface and an array suspended at a
typical trim height (i.e. approximately 10m/32 feet). More complex audience geometries will produce
different results and should be studied in Resolution.
Anya: LF Control and ‘Throw’
Array Length
(modules)
Typical LF Control Cutoff (Hz)
Typical Throw (ft)*
Typical Throw (m)*
2
800
50-75
15-25
4
400
100-125
30-40
6
265
150-200
45-60
8
200
200-275
60-85
10
160
250-325
75-100
12
130
300-400
90-120
14
115
350-475
105-145
16
100
400-550
120-170
18
85
450-600
140-180
* Assumes nominal 10m/32-foot trim height. Depending on actual trim as well as SPL and
consistency requirements, maximum throw distances may be greater or less than as stated.
Anna: LF Control and ‘Throw’
Array Length
(modules)
Typical LF Control Cutoff (Hz)
Typical Throw (ft)*
Typical Throw (m)*
2
1150
35-50
10-15
4
600
50-75
15-25
6
400
75-100
25-30
8
300
100-150
30-45
10
240
150-200
45-60
12
200
200-250
60-75
14
175
250-300
75-90
16
150
300-350
90-105
18
130
350-400
105-120
* Assumes nominal 10m/32-foot trim height. Depending on actual trim as well as SPL and
consistency requirements, maximum throw distances may be greater or less than as stated.
Summary of Contents for Anya
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