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Appendix 1.0
COSMO Line Array – Instructions for use
4 CS 218 subwoofer
CS 218 – Technical specifi cations
Power handling, nominal RMS
3200 W
Power handling, program
6400 W
Frequency response - 10 dB
23 Hz - 100 Hz
Frequency re/-3 dB
27 Hz - 100 Hz
Sensitivity 1 W @ 1 m
94 dB (30 Hz - 100 Hz), full space
Max. SPL @ 10 % THD
(EN 60268-21:2018)
133 dB
Electrical impedance
4 ohms
Woofer
2x 18" Beyma Neodymium with 4" voice coils
Connectors
4x Speakon NL4 (with sealing cap), 2 each front and rear
Housing
Birch Multiplex
Finish
PU coating, black
Front grille
Steel front grille with anticorrosive coating, backed with
acoustic foam
Carrying handles
8x HK Audio MultiGrip
Speaker extension pole mount
2x M20
Dimensions (W x H x D)
121 x 61 x 78 cm
47-41/64 x 24-5/32 x 30-23/32"
Weight
88.0 kg/ 194.0 lbs
Max. SPL (blue= 3% THD, red= 10% THD)
4 CS 218 sub
woof
er