Optimal Audio Cuboid series on-wall loudspeakers

Cuboid is a series of full range, two-way, passive loudspeakers designed for short to medium throw distances, delivering rich and detailed sound with punch and precision, at a cost competitive price point.

Comprising an 8”, 10”, 12” and 15”, their wooden enclosure and steel grille provide a professional look that can be fixed in either portrait or landscape mode with flexible mounting hardware providing for a clean and simple installation.

Each loudspeaker provides an impressive bass and mid-band with clarity of vocal and high note projection. Consistent coverage in either plane is achieved from a user-rotatable horn.

Cuboid 8 – Two-way, full range, passive, 8″ loudspeaker (data sheet)

  • Discreet size
  • 90Hz – 20kHz frequency response
  • Max SPL 115dB (cont), 121dB (peak)
  • 90˚ horizontal x 50˚ vertical coverage

Cuboid 10 – Two-way, full range, passive, 10″ loudspeaker (data sheet)

  • Compact size
  • 65Hz – 20kHz frequency response ±3dB
  • Maximum SPL 120dB (continuous), 126dB (peak)
  • 90° horizontal x 50°  vertical coverage

Cuboid 12 – Two-way, full range, passive, 12″ loudspeaker (data sheet)

  • 62Hz – 20kHz frequency response ±3dB
  • Maximum SPL 123dB (continuous), 129dB (peak)
  • 80° horizontal x 50°  vertical coverage

Cuboid 15 – Two-way, full range, passive, 15″ loudspeaker (data sheet)

  • 58Hz – 18kHz frequency response ±3dB
  • Maximum SPL 126dB (continuous), 132dB (peak)
  • 80° horizontal x 50°  vertical coverage

For enhanced bass performance they can be teamed with the Sub Series and the SmartAmp series will provide optimal sound settings as well as limiters to protect the drivers when playing at louder sound levels. In addition, a ZonePad and the WebApp makes setting up a system and end user control, simple and intuitive.