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Beta Three WS1800B 500W (RMS) 18" Subwoofer Speaker

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ws1800b.pdf (207.69 KB)
Brand: Beta Three
Product Code: WS1800B

Features:
>> Six order bandpass big power bass box 
>> One 18" big power low frequency transducers 
>> High intensity enhanced cabinet construction 
>> Flexible proprietary flying system 
>> Can be used assigned with β3 full range high SPL output speakers 
>> Suitable for enhanced LF system 
>> Assigned with ΣS210
กขΣS212กขΣS215 of β3,it be used for the wide bandwidth and big power main sound reinforcement system 
 
Cabinet Dimension:

Specifications

Frequency Response(-3dB)
(-10dB)
48Hz ~ 1000Hz
40Hz ~ 1200Hz
Sensitivity (1W/1m) 99dB
Rated Power(RMS) 500W
Average SPL(1m) 123dB
Max SPL(1m) 129dB
Rated Impedance
Input Connectors NL4×2
Dimensions(W×H×D) 640×640×640mm
Packaging Dimensions(W×H×D) 755×755×765mm
Net Weight 52Kg
Gross Weight 61.1Kg
 
Installation drawing:



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