Toa SR-S4L User Manual

SR-S4S/SR-S4SWP
CHARACTERISTIC DIAGRAMS
Polar Response
(when using DP-0206 option)
Beamwidth vs. Frequency
SR-S4S Frequency Response
SR-S4SWP Frequency Response
20 50 100 500 1k 5k 10k 20k
Frequency — Beamwidth
[Hz]
[deg]
200
100
50
10
5
1
Hor.
Ver.
20 50 100 500 1k 5k 10k 20k
Frequency — SPL
[Hz]
[dB]
110
100
90
80
70
60
20 50 100 500 1k 5k 10k 20k
Frequency — SPL
[Hz]
[dB]
110
100
90
80
70
60
horizontal
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
250Hz
200Hz
160Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
500Hz
400Hz
315Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
1000Hz
800Hz
630Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
2000Hz
1600Hz
1250Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
8000Hz
6300Hz
5000Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
4000Hz
3150Hz
2500Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
16000Hz
12500Hz
10000Hz
Horizontal
Vertical
vertical
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
250Hz
200Hz
160Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
500Hz
400Hz
315Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
2000Hz
1600Hz
1250Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
1000Hz
800Hz
630Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
4000Hz
3150Hz
2500Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
8000Hz
6300Hz
5000Hz
0
–10
–20
–30
–40
–40
–30
–20
–10
0
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
16000Hz
12500Hz
10000Hz
Measurement distance (simulation): 20m
(when using DP-0206 option)
(when using DP-0206 option)
*Direction of a speaker in the measurement.

Toa SR-S4L Specifications

General

Brand	Toa
Model	SR-S4L
Category	Speaker System
Language	English