ลำโพงติดผนัง SHOW รุ่น CSB-20T , CSB-20

SHOW CSB-20T

INDOOR WALL-MOUNTING SPEAKERS CSB-20 series
 
CSB series is designed for indoor installation and most public address system. It provides quality performance and alternative three models, including Passive speaker cabinet, Speaker cabinet with transformer and Active speaker cabinet. Furthermore we offer optional metal rotatable mounting bracket, thus you can install CSB speaker on wall easily. This new compact speaker series meet every demands for restaurants, supermarkets, shopping malls, pubs and so on. 
One way full range
3" polypropylene coated shield transducer
1" (25.4mm) voice coil diameter
High impact polypropylene weather resistant enclosure
Optional metal rotatable mounting brackets 
 
With the optional metal rotatable mounting bracket, 
you can install CSB speaker on wall easily. 
This new compact speaker series meet every demands for restaurants, 
supermarkets, shopping malls, pubs and so on.
MODEL
CSB-20T
System Type
Speaker Cabinet with transformer
Speaker
3" (77x77mm) Paper cone speaker 
1" (25.4mm) voice coil diameter
SPL at 1m/1w
85dB (±3dB)
Frequency Response
(-10dB)
132Hz-20kHz
Impedance
70V 245Ω/500Ω/1KΩ/2KΩ 
100V 500Ω/1KΩ/2KΩ
Power rating
70V 20W/10W/5W/2.5W 
100V 20W/10W/5W
Connector
Wiring Terminal
External Controls
Power selective Switch
Power supply
-
Dimensions (W×D×H)
115x107x175mm (4.5"x4.2"x6.9")
Weight
1.12kg (2.47 lbs)

System Type

Speaker Cabinet with transformer

Speaker

3" (77x77mm) Paper cone speaker 

1" (25.4mm) voice coil diameter

SPL at 1m/1w

85dB (±3dB)

Frequency Response

(-10dB)

132Hz-20kHz

Impedance

8 ohm

Power rating

70V

Connector

Wiring Terminal

External Controls

Power selective Switch

Power supply

-

Dimensions (W×D×H)

115x107x175mm (4.5"x4.2"x6.9")

Weight

1.12kg (2.47 lbs)