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 202
6.6
MH690iE PERFORMANCE DATA
6.6.2
Off Axis Frequency Response
6.6.2.2
Vertical (Normalized To Axial Response)
-30
-20
-10
0
10
100
1 k
10 k
20 k
Attenuation in dB
Frequency (Hz)
+10°
-10°
MH690iE w/MX300i-690EBV
Vertical Off-Axis Frequency Response
-30
-20
-10
0
10
100
1 k
10 k
20 k
Attenuation in dB
Frequency (Hz)
+20°
-20°
MH690iE w/MX300i-690EBV
Vertical Off-Axis Frequency Response
