Acoustic Partnership Performance
Eastern Acoustic Works
UB12 Page 4
One Main Street, Whitinsville MA, 01524 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • BBS 800/889-2540
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HORIZONTAL OFF-AXIS RESPONSE
VERTICAL OFF-AXIS RESPONSE
Performance Data UB12
On-axis response normalized to 0 dB.
On-axis response normalized to 0 dB.
-20
-10
0
10
200
1000
10000
Attenuation in dB
Frequency (Hz)
Hori10 degrees
Horizontal -10 degrees
UB12 Horizontal
±
10
°
K
B
-20
-10
0
10
200
1000
10000
Attenuation in dB
Frequency (Hz)
Hori20 degrees
Horizontal -20 degrees
UB12 Horizontal
±
20
°
K
B
-20
-10
0
10
200
1000
10000
Attenuation in dB
Frequency (Hz)
Hori30 degrees
Horizontal -30 degrees
UB12 Horizontal
±
30
°
K
B
-20
-10
0
10
200
1000
10000
Attenuation in dB
Frequency (Hz)
Hori40 degrees
Horizontal -40 degrees
UB12 Horizontal
±
40
°
K
B
-20
-10
0
10
200
1000
10000
Attenuation in dB
Frequency (Hz)
Ve10 degrees
Vertical -10 degrees
UB12 Vertical
±
10
°
K
B
-20
-10
0
10
200
1000
10000
Attenuation in dB
Frequency (Hz)
Ve20 degrees
Vertical -20 degrees
UB12 Vertical
±
20
°
K
B
-20
-10
0
10
200
1000
10000
Attenuation in dB
Frequency (Hz)
Ve30 degrees
Vertical -30 degrees
UB12 Vertical
±
30
°
K
B
-20
-10
0
10
200
1000
10000
Attenuation in dB
Frequency (Hz)
Ve40 degrees
Vertical -40 degrees
UB12 Vertical
±
40
°
K
B
