Meet the Norsonic Nor283 Dodecahedron Loudspeaker, your ultimate solution for precise building acoustics measurements. Designed for professional use, the Nor283 delivers uniform sound in all directions, ensuring accurate and reliable testing for sound insulation and room acoustics in compliance with international standards such as ISO 16283 and ISO 10140.
In this video, we introduce the Nor283’s key features:
✔️ Lightweight and compact design for easy handling.
✔️ High sound power levels for consistent measurements in large spaces.
✔️ Uniform omnidirectional sound distribution.
✔️ Perfect for airborne sound insulation and reverberation time testing.
Watch as we demonstrate how the Nor283, paired with Norsonic analyzers and amplifiers, simplifies the process of achieving accurate, repeatable results for building acoustics projects in residential, commercial, and industrial environments.
📩 Contact us for more information or a demo: [Insert Contact Info]
👉 Learn more about the Nor283: [Insert Link]
Keywords: Nor283, dodecahedron loudspeaker, building acoustics, sound insulation testing, reverberation time, ISO 16283, ISO 10140, Norsonic, acoustic testing equipment, noise measurement, professional acoustics tools.
Technical Specification
Physical design Dodecahedron
Sound power output Using the Nor282 with pink noise, and equalisation: 123 dB (Lin)
Power (broadband) AES Power Handling 360W / Max Power Handling 720W
Diameter 270 mm (10,63”)
Weight 5,3 kg (11,7 lb)
Tripod mounting rod 3/8” – 16 Tripod screw. 25 mm diameter rod
Accessories incl. – Tripod, – Speakon NL4FC plug, replaced by a 5m assembled cable, if ordered with
Nor283
– 25 mm diameter rod included with Nor283 for mounting on the tripod
Impedance 2,7 Ohm