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  • Nightclubs
  • Live performances with infra sub

Key Features

  • Compact, high-performance, multi-load, dual 18" subwoofer
  • Easy to install
  • Can retrofit into existing venues
  • Standard accessories include top hat and rubber feet


  • Recessed Handles
  • Perforated grill
  • Metal backplate with Heavy-duty NL 8 connector
  • Reinforced top hat
  • Wooden cabinet
  • Rubber feet under the cabinet
  • Space for fix rubber feet on the sides
  • Feet on the sides to mount the subwoofers

Hardware Options

  • CABLE: MIN 4 mm2
  • CONNECTOR: Neoteric NL8

Recommended Amplifier

  • CSC HPA 6402


  • Specifications download
  • CAD Blockdownload

RRH 218s

This highly regarded subwoofer has High SPL, robustness with a tight, punchy, well-defined bass from a relatively small footprint. The RRH 218s loading and port design improve heat dissipation and driver excursion. This highly-efficient, multi-load, 1600 Watt dual 18" subwoofer with double suspension is the system's engine and used with the Cello series top cabinets. The subwoofer kicks without losing its linearity. Suitable for use in fixed installation and mobile application, the RRH 218s is extremely versatile and seamlessly blends with RRI 21s to give that low-frequency extension.
For demanding applications, we recommend the use of CSC Maestro MS 26 controller with its EQ and limiter functions preloaded in the controller. CC 8, CF 10, CF 12, CF 15, CF 12h, RR 212h, RR 15h and RR 15hl are a perfect match for RRH 218s.