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Eighteen Sound - A Division of AEB SRL - 21LW1400 1400

 

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SERVSWITCH KVM CBLS 20FT COAX, WITH AUDIO
EHN383A-0020
SERVSWITCH KVM CBLS 20FT COAX, WITH AUDIO
 
Series:

1400


Model:

21LW1400


21-inch High Performance Extended Low Frequency Ferrite Loudspeaker

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The 21LW1400 is a 21 inch high performance extended low frequency loudspeaker. The transducer can be used as a subwoofer component, in either a reflex, band-pass or horn-loaded configuration, in high power auditorium or arena loudspeaker systems. It provides clean and undistorted LF reproduction at very high SPL and enables the speaker to withstand high power levels without damage. The 21LW1400 design features include an exceptional displacement suspension system which, in conjunction with a carbon fiber reinforced straight-ribbed cone and the Double Silicon Spider (DSS), produces an ultra-linear piston action, providing full control across the entire working range. The 100mm inside outside copper voice coil, based on our Interleaved Sandwich Voice-coil (ISV) technology, reaches high levels of thermal stability and durability. ISV technology is based on a high strength fiberglas former with half the coil wound on the outside and half on the inside and bonded together using unique high temperature resin adhesives. This results in a balanced linear motor unit which can exert an exceptionally high force factor.
 
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