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 207
6.6
MH690iE PERFORMANCE DATA
6.6.5
Q & Directivity vs Frequency
6.6.5.1
Graphic Data
1
10
100
100
1 k
10 k
20 k
Frequency (Hz)
MH690ie w/MX300i-662EBV Q and Directivity Index
Q Horizontal
Q Vertical
Q Total
0
20
18
16
14
12
10
8
6
4
2
