Beta Three WS2218B User manual

ED-B3-MA-060908-003
WS2218B
Beta Three
PROFESSIONAL
SUBWOOFER SPEAKER
USER'S MANUAL

30Hz ~ 1KHz
35Hz ~ 1KHz
1000W
4000W
99dB
129dB
135dB
4
NL4 2
1340 686 710mm
1330 676 690mm
80Kg
LOW:18" 2
86Kg
(-10dB)
User's Manual
DESCRIPTION
TECHNICAL SPECIFICATIONS
Drivers
Frequency Response(-3dB)
Net Dimensions (W D H)
Gross Dimensions (W D H)
Rated Power
Sensitivity (1W/1m)
Impedance
Ave. SPL(1m)
Max. SPL(1m)
Connector
Net Weight
Gross Weight
Peak Value Power
PROFESSIONAL SUBWOOFER SPEAKER
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WS2218B is a wooden subwoofer with 2 pieces of 18" LF drivers mounted inside a 6
order bandpass painted plywood cabinet. It is suitable for typical Karaoke room, Hi Fi
room, or Disco hall applications. For practical configuration it can be used with other
types of loudspeakers manufactured by Elder Audio.
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6 order bandpass high output subwoofer
2 pieces of 18" LF drivers mounted
Reinforced enclosure design
Can be used with â3 high-SPL full range
loudspeakers
Can form a high-output wide range main
loudspeaker system when using with â3
WS112, WS 115.

1225
572
572
User's Manual
PROFESSIONAL SUBWOOFER SPEAKER
MOUNTING DIMENSIONS
INSTALLATION

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WS2218B
www.elderaudio.com