• SLS CS218XL Cinema Subwoofer Module

    • The CS218XL is a dual 18” subwoofer. It is a high performance, front loaded, vented box design with maximized low frequency extension.

      The 18” drivers used in the CS218XL use a large magnet structure and a high-temperature voice coil which results in a power handling of 600W RMS each.


      • Ported, front-loaded driver design for high sensitivity
      • Extended low frequency response
      • 13-ply 3/4” Baltic Birch cabinet construction
      • Extensive internal bracing
      • (2) 600W RMS 18” Drivers
      • Barrier strip input connection
  • Customer Support

    Get Support

    Log in to the Dolby Customer portal for help with your customer or partner account, or to read warranty and maintenance policies.

    Dolby Customer Portal

    Contact Us

    Send us your questions or feedback.

    Contact Us