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Product Range

 

Qohm*        

  • Building acoustics dodecahedron sound.
  • Extreme light weight, 3.1 Kg, highly portable.
  • Levels 123 dB Lw for 50 Hz upwards, no subwoofer needed

Qohm72 *   

  • Extreme omni-directional sound source
  • For building acoustics and infrastructure acoustics testing
  • Light weight, 19 Kg, requiring multiple high power amplifiers
  • Levels 140 dB Lw for 50 Hz upwards, 120 dB Lw for 20 Hz upwards

Qam *

  • Measurement power amplifier (with/without signal unit)
  • Internal DSP type noise generators and remote controlled
  • Compact light weight, 2.3 Kg, highly portable
  • Powering 800 Watt, or higher, depending on signal nature

Qref *        

  • Sound power reference source, with certified test
  • Compact, light weight, 1.4 Kg,
  • Level 104 dB Lw for 100 Hz upwards
  • Piston drive; allowing sine, random and other signals
  • Omni-directional, 80-5000 Hz

Qm*

  • Dodecahedron sound source
  • High efficiency, more than 120 dB Lw.