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Orange Adamas acoustic suspension in office with grey armchair and shelving

Adamas Diamond-Shaped Acoustic Pendant Light

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Estimated delivery : 1-3 business days (Shipped Monday 07/09)
Delivered no later than 10/09/2026
  • Fast delivery !
  • Shipped from our stock
€356.00 Tax excluded

Sculptural diamond-shaped acoustic pendant in recycled PET, delivering refined light diffusion, Class A sound absorption, and 10 premium colour options for elegant, noise-reducing interiors.

Reference
SD1392
Height
Diameter
Color

Modern anti-reverberation lighting inspired by diamond geometry

Bring sculptural dimension to your interiors with this diamond-inspired acoustic pendant light, whose faceted design filters light with sophisticated subtlety. Its unique recycled PET felt construction plays with light, creating a warm and immersive atmosphere. More than simple illumination, it actively improves acoustic comfort by effectively absorbing ambient noise and reducing echo.

Refined lighting and controlled acoustics

This diamond-shaped acoustic pendant does more than illuminate: its faceted structure filters light gently and envelopingly. Its innovative recycled A·PET® material offers excellent sound absorption, reducing reverberation and ambient noise for a more serene environment. Every detail has been designed to unite design and acoustic performance, transforming your space into a place where aesthetics meets functionality.

Recycled material with multiple benefits

Manufactured from recycled PET, this diamond-form acoustic hanging light embodies sustainable design principles. Its construction is based on rigorous processes, where plastic bottles are transformed into resilient and visually striking panels. With a recycling rate exceeding 60%, it gives plastic waste a second life while guaranteeing impeccable, contemporary finishing.

Why choose this model?

  • Sculptural diamond design perfect for contemporary interiors and modern office spaces.
  • Class A acoustic absorption, creating a more peaceful work and relaxation environment.
  • Eco-design: manufactured with at least 60% recycled PET content.
  • Multi-colour finishes: white, midnight blue, light brown, vivid yellow, aubergine, fuchsia pink, vibrant orange, light grey, vivid red, and prairie green for sophisticated, timeless aesthetics.
  • Captivating light play, delivering unique ambient effects and visual interest.

Ideal for modern offices, boardrooms, breakout spaces, reception areas, and contemporary homes, this acoustic pendant combines innovation with environmental responsibility. Choose lighting that elevates your interior while respecting the planet.

Acoustic absorption coefficient (weighted)

UNE-EN ISO 11654:1998

  • αw 0.25 (direct mounting)
  • αw 0.60 (50 mm wall/ceiling distance)
  • αw 1.00 (50 mm distance + rock wool backing)

Noise reduction coefficient

ASTM C423-17

  • NRC = 0.30 (direct mounting)
  • NRC = 0.70 (50 mm wall/ceiling distance)
  • NRC = 1.00 (50 mm distance + rock wool backing)

FAQ

  • Does the Adamas come with a light bulb? Yes, the pendant includes an integrated light bulb for immediate installation.
  • What acoustic performance can I expect in an open office? With 50 mm ceiling distance, the Adamas achieves 0.60 weighted absorption and NRC 0.70, significantly reducing speech noise and mechanical sounds.
  • Is this suitable for hospitality venues? Absolutely. Fire classification B-s2, d0 (EN 13501-1) makes it ideal for restaurants, bars, hotels, and public gathering spaces requiring both aesthetics and safety compliance.

Data sheet

Weight
1650g/m²
Thickness
9mm
Dimensions H x W
400 x 460 mm
Density
183kg/m3 10%
Fire Test EN 13501-1-A1
B-s2, do
Absorbent Type
Class A
VOC Emissions
- 0.5mg/m²/h
Bulb
Included

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