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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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