TOA CS-154U User manual

TOA CS-154U User manual
 ZA TOA
BOESCRIPTION
WIDE RANGE SPEAKER 15W
CS—154U
The CS—154U outdoor speaker features stainless steel hardware for all-weather durability. It is
designed to offer the high intelligibility of weather—resistant horns combined with the high sound
quality of dynamic speakers. The CS—154U employs the rotary switch that facilitates impedance
changes. It also employs a constant directivity horn for clear sound output over its horizontal
range of 90°operation.
BSPECIFICATIONS
Rated Input
15 W
Rated Impedance
100 V line: 670 Q (15 W), 1 kQ (10 М), 2 kQ (5 W)
70 V line: 330 Q (15 W), 670 Q (7.5 W), 1 kQ (5 W), 2 kQ (2.5 W)
Sensitivity
97 dB (1 W, T m)
Frequency Response
150 Hz — 15 kHz
Speaker Component
12 cm cone-type
Horizontal Directivity
Constant directivity horn 90° (45° horizontal from front axis)
93 dB or more (1 W, 1 m), 3 kHz at +45"
Speaker Cord
2—core cabtyre cord with diameter of 6 mm
UL Code
UL1480 (UEAY (outdoor use))
Dust/Water Protection
[P65
Finish
Horn, cover: Fire—resistant ABS resin, off-white, paint
Bracket: Stainless steel
Net: Aluminum, gray, paint
Screw: Stainless steel
Dimensions
366 (W) X 230 (H) X 272 (D) mm
Weight
2.8 kq
[Notel Do not install the speaker face—up from a horizontal plane nor in such a way that the
paper cone is exposed to direct sunlight.
[f water accumulates on the paper cone, or ultraviolet rays are radiated on it, this may
cause the paper cone to deteriorate, leading to speaker malfunction.
04E
Dimensional Diagram
UNIT: mm
SCALE: 1/5
Note: Numerical values in parentheses are for reference only.
TOA Corporation
ШАРРЕАКАМСЕ 272
= 366 »| 171.5
> -
+
a -
e NO й CAN
= | |
- & ‘sms? + JTF
ul >» + — | _ I
| | | 1
Le
Front View Side View |
— A
Black White
1 7 5
Black(N)
A0
1 kQ
O— ——
м {4 oo oa E 670 Q
\ ) 330 Q
O——
(= White(C) 0
O LO ———
=
N
236 N3— 911 (Transformer connection when the
speaker is supplied from the factory)
257 N |
Wiring Diagram
DWG No: GCSOOGA1-3
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