Eastern Acoustic Works One Main Street Whitinsville, MA 01588 tel 800 992 5013 / 508 234 6158 fax 508 234 8251 www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice.
Part Number: RD0353 (A) KF940 June 2005
K F 9 4 0 S p e c i f i c a t i o n s
group · S
PERFORMANCE DATA
See NOTES GRAPHIC DATA for details
Frequency Response: Processed
Whole Space 1x = green, 2x2 = blue
SPL
(dB)
Frequency Response: Unprocessed
Whole Space 1x = green, 2x2 = blue
SPL
(dB)
Frequency Response: Digital Signal Processor
1x = green, 2x2 = blue
dB re 0.775 V
Impedance Magnitude
LF1/2 = green LF1, LF 2 (each) = orange
Ohms
120
110
100
90
80
70
60
100
10
1
10 100 1000 20000
Frequency (Hz)
10
0
-10
-20
-30
-40
-50
20
10
0
-10
-20
-30
-40
10 100 1000 20000
Frequency (Hz)
10 100 1000 20000
Frequency (Hz)
10 100 1000 20000
Frequency (Hz)
Directivity Index: Processed
1x = green, 2x2 = blue
30
20
10
0
10 100 1000 20000
Frequency (Hz)
DI
