SHOW CSB-20T ลำโพงติดผนัง 20 วัตต์ Speaker cabinet 20W with transformer 100V ราคา/คู่
INDOOR WALL-MOUNTING SPEAKERS
CSB series is design ed 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.
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CSB-20: Passive speaker cabinet
CSB-20T: Speaker cabinet with transformer
CSB-20A: Active speaker cabinet
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3" polypropylene coated shield transducer
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0.8" (20.4mm) voice coil diameter
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Connector: Wiring Terminal
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High impact polypropylene enclosure
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Including metal rotatable mounting brackets (CS-2)
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MODEL
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CSB-20
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System Type |
Passive Speaker Cabinet |
Speaker |
3" (77x77mm) Paper cone speaker
0.8" (20.4mm) voice coil diameter
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SPL at 1m/1w |
85dB (±3dB) |
Frequency Response
(-10dB)
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132Hz-20kHz |
Impedance |
6Ω |
Power rating |
20W (RMS) |
Connector |
Wiring Terminal |
External Controls |
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Power supply |
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Dimensions (W×D×H) |
115 x 107 x 175mm (4.5" x 4.2" x 6.9") |
Weight (Approx.) |
0.8kg (1.78 lbs) |
MODEL
|
CSB-20T
|
System Type |
Speaker Cabinet with transformer |
Speaker |
3" (77x77mm) Paper cone speaker
0.8" (20.4mm) 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 selecting Switch |
Power supply |
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Dimensions (W×D×H) |
115 x 107 x 175mm (4.5" x 4.2" x 6.9") |
Weight (Approx.) |
1.18kg (2.6 lbs) |
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