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CBT 50LA-1 Line Array Column Loudspeaker with Eight 50 mm (2 in) Drivers
20 100 1000 10000 20000
Frequency (Hz)
60
70
80
90
100 316
100
31.6
10
3.16
SPL (dB)
Ohms
20 100 1000 1000020000
Frequency (Hz)
10
100
360
-6 dB Beamwidth (degrees)
Horizontal
Vertical
20 100 1000 1000020000
Frequency (Hz)
0
10
20
1
10
100
Directivity Index (DI), dB
Directivity Factor (Q)
20 100 1000 1000020000
Frequency (Hz)
-30
-20
-10
0
10
Attenuation (dB)
0 deg
10 deg
20 deg
30 deg
40 deg
20 100 1000 1000020000
Frequency (Hz)
-30
-20
-10
0
10
Attenuation (dB)
0 deg
10 deg
20 deg
30 deg
40 deg
Frequency Response:
“Music” Mode (solid); “Speech” Mode (dotted), 1W, 1m, and Impedance
Beamwidth
Directivity, Q
Vertical Off-Axis Frequency Response
Horizontal Off-Axis Frequency Response
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
200 Hz
250 Hz
315 Hz
400 Hz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
500 Hz
630 Hz
800 Hz
1 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
1.25 kHz
1.6 kHz
2 kHz
2.5 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
3.15 kHz
4 kHz
5 kHz
6.3 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
8 kHz
10 kHz
12.5 kHz
16 kHz
Horizontal 1/3 Octave Polars
CBT 50LA-1 Line Array Column Loudspeaker with Eight 50 mm (2 in) Drivers