Silent Light

The acoustic BLADE range from Spectral is a system combining luminaires and sound absorbing acoustic panels for the modern office or educational buildings with concrete interiors.

The suspended vertical baffles provide particularly effective acoustic management, while allowing heat to circulate freely into the buildings concrete structure.

Blade matches precisely the look and feel of the acoustic baffles for a seamless installation.


  • Pure LED light for exceptional efficiency and low maintenance

  • A complete acoustic sound reduction system suspended from the ceiling

  • Minimal reduction in thermal efficiency

Using thermal mass of the building with Blade

Create continuous runs

  • Edge to edge LED boards

  • Plug and socket through wiring

  • Magnetic Coupling and end caps

Myriad Finishes

The blade system is available in any RAL colour, both luminaires and acoustic panels, to match your colour scheme.

Other more unusual finishes can be specified like wood, or wallpaper!

We work with other suppliers to match the room surfaces


Blade Light Baffle

Lengths 600, 900, 1200, 1500mm, 1800mm
Heights 300, 400, 500, 600mm
Width 45mm
Replaceable RIDI-Group LED Boards
1,030 - 4,130 lm
Colour Temperature
3,000K, 4,000K
2,700K - 6,500K Tuneable White
Optical Control
Microprismatic, Opal Polar White
DALI, Non-Dimming

Blade Acoustic Baffle

Lengths 600, 900, 1200, 1500mm, 1800mm
Heights 140, 300, 400, 500, 600mm
Width 45mm
Fire Retardent Stone Fibre


Blade Brochure
Photometric Data


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