Vertical Polars - Mackie SRM450 Brochure

SRM450
SRM450 Vertical Polars
90°
120°
150°
180°
210°
240°
270°
90°
120°
150°
180°
210°
240°
270°
90°
120°
150°
180°
210°
240°
270°
3
O F 6 P A G E S
oF 6 PAG ES
Active Speaker System
60°
30°
200Hz
250Hz
0°
315Hz
–36 –12
400Hz
330°
300°
60°
30°
1.25kHz
1.6kHz
0°
2kHz
–36 –12
2.5kHz
330°
300°
60°
30°
8kHz
10kHz
0°
12.5kHz
–36 –12
16kHz
330°
300°
90°
120°
150°
180°
210°
240°
270°
90°
120°
150°
180°
210°
240°
270°
SRM450 Vertical Off-Axis Frequency
Response (UP)
10
0
–10
–20
–30
20 100
Frequency (Hz)
SRM450 Vertical Off-Axis Frequency
Response (DOWN)
10
0
–10
–20
–30
20 100
Frequency (Hz)
60°
30°
500Hz
630Hz
0°
800Hz
–36 –12
1kHz
330°
300°
60°
30°
3.15kHz
4kHz
0°
5kHz
–36 –12
6.3kHz
330°
300°
1000 10000 20000
–10 deg
–20 deg
–30 deg
–40 deg
1000 10000 20000
0 deg
10 deg
20 deg
30 deg
40 deg
0 deg