APP TECHNICAL DATA
VOLUME TWO
AC
O
US
TIC
AL
PER
FORMANCE PA
RTN
ER
SH
IP
EASTERN ACOUSTIC WORKS, INC.
One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2
Acoustical Performance Partnership Program
Page 138
4.6
MH660iE PERFORMANCE DATA
4.6.4
Beamwidth vs Frequency
4.6.4.2
Tabular Data
Frequency
Horizontal
Vertical
100
360
360
125
161
169
160
202
291
200
159
134
250
150
132
315
120
171
400
108
111
500
84
91
630
74
76
800
71
55
1000
70
30
1250
75
43
1600
82
52
2000
69
51
2500
64
50
3150
61
43
4000
59
37
5000
58
37
6300
56
39
8000
54
53
10000
50
44
12500
44
35
16000
24
39
20000
29
41