533-06-057-7B
URL: http://www.toa.jp/
Traceability Information for Europe (EMC directive 2004/108/EC)
Manufacturer:
TOA Corporation
7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan
Authorized representative:
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany
4. IMPEDANCE CHANGE
Input impedance is factory-preset as follows:
CS-64:
1.7 k
Ω
CS-154: 670
Ω
CS-304: 330
Ω
To change the impedance, change the rear panel-mounted rotary
switch position using a standard screwdriver.
Note:
(1) These speakers are designed to be used in conjunction with
the 70/100 V line amplifier. They cannot be connected to the
amplifier's low impedance terminals. (2) No sound is output
when the switch is set to the OFF position.
Caution:
Never set the switch to "– " position for 100V line
operation, as doing so may result in damage to the speaker.
5. SPECIFICATIONS
* Impedance in brackets is for 70 V line.
Note:
The design and specifications are subject to change without notice for improvement.
Model
CS-64
CS-154
CS-304
Speaker Unit
12 cm cone speaker
Rated Input
6 W
15 W
30 W
Impedance
(830
Ω
)*, 1.7 k
Ω
, 3.3 k
Ω
, 10 k
Ω
(330
Ω
)*, 670
Ω
, 1 k
Ω
, 2 k
Ω
(170
Ω
)*, 330
Ω
, 500
Ω
, 1 k
Ω
Frequency Response
130 Hz – 13 kHz
150 Hz – 15 kHz
120 Hz – 15 kHz
Sound Pressure Level
96 dB (1 W, 1 m)
97 dB (1 W, 1 m)
98 dB (1 W, 1 m)
Finish
Body
ABS resin, off-white, paint
Bracket
Stainless steel
Net
Zinc-coated steel, gray, paint
Aluminum, gray, paint
Dimensions
233 (w) x 224 (h) x 208 (d) mm
366 (w) x 230 (h) x 272 (d) mm
Diameter
ø166 mm
357 (w) x 163 (h) mm
Weight
1.5 kg
2.8 kg
3.1 kg
Bold figures represent factory-preset values.
[CS-154]
[CS-304]
10W 1kΩ
15W 670Ω
OFF
OFF
2.5W 2kΩ
70V LINE
100V LINE
5W 2kΩ
OFF
OFF
15W 330Ω
7.5W 670Ω
5W 1kΩ
20W 500Ω
30W 330Ω
OFF
OFF
5W 1kΩ
70V LINE
100V LINE
10W 1kΩ
OFF
OFF
30W 170Ω
15W 330Ω
10W 500Ω
CS-154
CS-304
[CS-64]
OFF
OFF
1W
3W
6W
100V
0.5W
1.5W
3W
6W
70V
10kΩ
3.3kΩ
1.7kΩ
830Ω
IMP.
LINE VOLTAGE
CS-64
CS-154
CS-304
Line Voltage
100 V
6 W
3 W
1 W
3 W
6 W
1.5 W
0.5 W
1.7 kΩ
830 Ω
3.3 kΩ
10 kΩ
70 V
Imp.
Line Voltage
100 V
15 W
10 W
5 W
7.5 W
15 W
5 W
2.5 W
670 Ω
330 Ω
1 kΩ
2 kΩ
70 V
Imp.
Line Voltage
100 V
30 W
20 W
10 W
15 W
30 W
10 W
5 W
330 Ω
170 Ω
500 Ω
1 kΩ
70 V
Imp.
