Acoustic Performance Partnership
Eastern Acoustic Works
KF853 Page 12
One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • BBS 800/889-2540
AC
O
US
TIC
AL
PER
FORMANCE PA
RTN
ER
SH
IP
PRELIMINARY PRODUCT INFORMATION
Vertical Octave Polar Data KF853
0
°
30
°
60
°
90
°
120
°
150
°
180
°
210
°
240
°
270
°
300
°
330
°
K
B
KF853 250 Hz Vertical Octave Polar Data
0
°
30
°
60
°
90
°
120
°
150
°
180
°
210
°
240
°
270
°
300
°
330
°
K
B
KF853 500 Hz Vertical Octave Polar Data
6 db/div.