img img


  • Small bars and restaurants with live vocals
  • Museums and A/V spaces
  • Convention centres
  • Retail outlets
  • Airports/ railway stations
  • Recreation centres
  • Gyms
  • Railway stations

Key Features

  • Compact, high-performance active system when combined with CR 210s
  • Can be used as a stand-alone cabinet
  • High power cabinet (single unit)
  • Fast integral clamp
  • Easy to install with minimal wiring
  • Can retrofit into existing venues
  • Controlled with a customized app
  • Can be used in rooms with long reverberation time
  • Available in black and white colours


  • Specifications download

ST 43

ST 43 is designed for applications to project vocal frequencies of the most subtle sounds throughout the venue. With a narrow vertical dispersion of 20 degrees, it is ideal for use in reverberant venues. The cabinet features a 4 x 3″ (75 mm) driver in a rigid, uniquely-styled extruded aluminum enclosure with a dedicated omni-directional mounting bracket. It has no parallel walls, which helps to eliminate all cabinet resonances. Additionally, its broad horizontal and narrow vertical coverage contribute to reduced reflection from the ceiling and floor in highly reverberant venues.
The ST 43 delivers consistent audience coverage with excellent accuracy and projection. The curved shape of the enclosure allows it to be surface-mounted close to walls and facilitates ceiling installation by using an omni-directional bracket, which maintains the dispersion pattern at all frequencies. An amplifier module powering the ST 43 is within the CR 210s subwoofer cabinet housing. The visually-distinctive enclosure can only be used in a vertical orientation and is available in an attractive matte finish.