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Sound and Vibration Instrument Hire and Calibration

Norsonic 250 Hemi-Dodecahedron Speakers

Norsonic Hemi-dodecahedron Loudspeaker
Nor 250 : Hemi-Dodecahedron Speaker - 120 dB £ 10 a day *
Portable 200 W, 120 dB SWL noise radiator with omnidirectional characteristics.
In accordance with BS EN ISO 140, when mounted on a hard reflecting surface.
Matched for continuous sound power levels up to 120 dB in the range 50 Hz to 5000 Hz when used with a Nor 260 or Nor 280 power amplifier / noise generator.
Manufacturer's Specifications
A 5 m cable with NL4FC connectors is included.
To see more Norsonic Acoustic Equipment or our Building Acoustics Equipment
* Our standard hire charges are based on a 4-day minimum period, details other options.