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Norsonic Nor283 Dodecahedron Speaker

High-powered (123 dBLw) Lightweight (5.3 kg) Dodec.

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FEATURES & BENEFITS

  • High Power – 123 dB Lw with Nor 282 Power Amplifier
  • 120 dB Lw with Nor280 Power Amplifier
  • Low Weight- 5.3 kg
  • Small – 270 mm diameter
  • Exceptional low frequency performance
  • Certified directivity performance
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PRINCIPAL APPLICATIONS

  • Sound Insulation Testing
  • Building Acoustics
  • Room Acoustics

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Product Description

The new Norsonic Nor283 Dodecahedron Speaker is 62 c.m. smaller, 3.5 kg lighter and 3 dB SWL higher sound power output than the Norsonic Nor276 that it supersedes.

It also has better low and high frequency outputs and a faller frequency response when used with Norsonic’s amazing Nor282 battery-powered sound source/noise generator.

This lightweight and battery powered combination brings a new level of convenience and efficiency to sound insulation testing.

Each Norsonic Nor283 Dodecahedron Speaker is supplied with certified frequency response, directivity and stability.

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