Horizontal Off-Axis Response; Vertical Off-Axis Response; Input Impedance - EAW KF853 Technical Specifications

PRELIMINARY PRODUCT INFORMATION

HORIZONTAL OFF-AXIS RESPONSE

On-axis response normalized to 0 dB.
KF853 with Processor Horizontal
10
0
-10
Horizontal +10 degrees
-20
B
K
Horizontal -10 degrees
-30
200 1000
Frequency (Hz)
KF853 with Processor Horizontal
10
0
-10
Horizontal +20 degrees
-20
B
K
Horizontal -20 degrees
-30
200 1000
Frequency (Hz)
KF853 with Processor Horizontal
10
0
-10
Horizontal +30 degrees
-20
B
K
Horizontal -30 degrees
-30
200 1000
Frequency (Hz)
KF853 with Processor Horizontal
10
0
-10
-20
B
K
-30
200 1000
Frequency (Hz)

INPUT IMPEDANCE

KF853 with Processor
Bi-Amp Input Impedance (Magnitude)
20
15
10
5
B
K
0
20 100
Frequency (Hz)
MF/HF Bi-Amp Input Impedance (Magnitude)
LF Bi-Amp Input Impedance (Magnitude)
Acoustic Performance Partnership
One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • BBS 800/889-2540
10
10000
20
10000
30
10000
40
Horizontal +40 degrees
Horizontal -40 degrees
10000
1000 10000 20000
Eastern Acoustic Works
Performance Data KF853

VERTICAL OFF-AXIS RESPONSE

On-axis response normalized to 0 dB.
KF853 with Processor Vertical
10
0
-10
Vertical +10 degrees
-20
B
K
Vertical -10 degrees
-30
200 1000
Frequency (Hz)
KF853 with Processor Vertical
10
0
-10
Vertical +20 degrees
-20
B
K
Vertical -20 degrees
-30
200 1000
Frequency (Hz)
KF853 with Processor Vertical
10
0
-10
-20
B
K
-30
200 1000
Frequency (Hz)
KF853 with Processor Vertical
10
0
-10
-20
B
K
-30
200 1000
Frequency (Hz)
10
10000
20
10000
30
Vertical +30 degrees
Vertical -30 degrees
10000
40
Vertical +40 degrees
Vertical -40 degrees
10000
KF853 Page 4