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  • Auditoriums
  • Live performances
  • Nightclubs
  • Lounges and bars
  • Places of worship

Key Features

  • Low-profile, high-performance band-pass dual 15” subwoofer
  • Easy and fast to install
  • Can retrofit in existing venues
  • Rubber feet
  • 8 ohm


  • Specifications download

CB 215s

These subwoofers can be kept next to a wall, pushed under a stage, or mounted on a ceiling. It is a perfect combination of size and power, and it is ideal for spaces where one needs to pack a punch and has restricted floor space. It complements all the Cello series tops, adding significantly more bass energy and body to the sound while improving the mid clarity by taking the stress away from the smaller mid drivers on the main cabinets. For installation use, CB 215s.

Crafted and braced to eliminate cabinet resonance Contrabass CB 215s is a Bandpass subwoofer loaded with a pair of 15" (375 mm), 1000 Watt drivers employing industry-standard 4" (100 mm) voice coil for its driver.

For demanding applications, the CSC Maestro MS 26 controller has its EQ and limiter functions preloaded in the controller. CC 8, CF 10, CF 12, CF 15, CF 12h are a perfect match for CB 215s.