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S218

S218 01.jpg


ApplicationFeature
Slow rock bars

Inverted phase Subwoofer

Direct radiation 18 "aluminum cone frame paper cone unit 

High temperature resistant 4 inch (100mm) voice coil

Large inverted hole to reduce airflow sound

SWL Ultra Low Frequency Pre-Limit Technology

Clubs
Entertainment club


Technical specification

Frequency Respond32 Hz ~ 180 Hz(±3 dB);  30 Hz ~ 250 Hz(-10 dB)
Nominal directivity(-6dB)Omnidirectional
Sensitivity(@1w/1m)102 dB SPL
Powerating2400 W
Impedance4ohm
Maximum SPLLF:135 dB/145 dB SPL peak
Transducers2x18" All Condition Woofer


Physical data

Dimension1170x691x561mm
Weight76Kg
Speaker Cables1+1-
ConnectorsNEUTRIK NL4MP*2
MaterialImported multi-plywood Environmentalwaterproof and anti corrosion coatings
FinishBlack Polyurea paintings
GrilleBlack epoxy mesh grille with acoustically reticulated cloth
MeshDPR (Double perforation Rate) double perforation rate technology design, in which the perforation rate of the mid-high transmitting area is more than 90%, which greatly improves the sound transmission efficiency and reduces the acoustic crosstalk of the grille. 

 

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