Nor276 Dodecahedron Speaker
Fulfil ISO 16283-1:2014
Portable Speaker for Building Acoustics
A multitude of applications within the field of building acoustics requires the use of isotropic sound fields. The loudspeaker NOR276 has been designed to comply with these requirements and satisfies the technical requirements in the ISO 10140-1:2010, ISO 16283-1 Annex A and ISO 3382 Annex A. The output level is up to 120 dB re. 1pW for a pink noise signal.
The speaker comes with a tripod ensuring correct placement so that unwanted reflections and structural transmissions are kept at a minimum. The rugged cabinet is made of fibre glass and the speaker elements themselves are protected by grids to further enhance the concept.
The low weight of less than 9 kg has been obtained using specially designed loudspeaker elements with neodyme magnets. The NOR276 has been designed for continuous operation for more than one hour at full power. It is designed to be used with NOR280 and NOR282 Power Amplifiers only. Using other amplifiers may damage the speaker and will void the warranty.
