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SoundStar® ceiling system’s hexagonally shaped cellular coffers offer a scalable way to add geometric dimensionality and disrupt sound’s ability to travel across a space. Each module is comprised of angled surfaces made from our Soft Sound® acoustical material (100% PET plastic with up to 60% recycled content) with a metal substructure. Choose from 12” or 24” deep modules, to mix and match as desired. Thanks to its flexible, modular configuration, SoundStar® can adapt to a range of spaces and design visions, to create a spectacular visual effect. The design and sound capturing capabilities of this system offer a fresh effective approach to high performance sound attenuation.  


Key Features

  • Dynamic Modules

    SoundStar®'s unique hexagonal shape allows it to work in dynamic clusters that don't confine its modules to rectilinear spaces. SoundStar® works with irregular and regular spaces, clusters well in open areas, and can be suspended individually as an acoustic cloud.

  • Thoughtful Integration

    SoundStar® can accept integration of lights and fire suppression systems through its vertices and voids. Simply select an open void in the SoundStar® module and field cut to integrate a fixture and add even more flexibility for integration.

  • Compatible with Hexagonal SoftGrid®

    SoundStar® is compatible with hexagonal SoftGrid® patterns Deca, Orbit, and Flux. Integrate SoftGrid® modules with SoundStar® to add balance and design variation to any space.

  • Reduce Noise & Enhance Acoustics

    SoundStar®'s Soft Sound® material reduces the impact of noise from everyday annoyances like ringing, typing, and chatter resulting in a more pleasant and productive environment. SoundStar®'s material works in concert with the faceted design to help reduce and control reverberations and diffuse sound leaving a lasting impression at scales ranging from assembly halls to conference rooms.

  • Expansive Soft Sound® Library

    Choose from a large library of Soft Sound® colors and wood textures. Mix and match colors to accent and complement the color scheme of your space.

  • Seamless Connections

    Connect SoundStar® modules seamlessly into clusters, at all adjacent points, with our module joining brackets.

Cloud Materials & Colors

Soft Sound® Elementals

Acoustic PET

Soft Sound® Wood Textures

Acoustic PET

Soft Sound® Essentials

Acoustic PET

Frame Color Options

Powder Coated Aluminum


Powder Coated Aluminum - Premium Metallic Finish

Acoustic Clouds | Arktura-SoundStar-Red-
Award Win

SoundStar Wins Architectural Record's 2017 Record Products Awards, Architectural Finishes

Learn More

Product Details

Standard Modules

Multiple Modules

Understanding the Module - Plan

Understanding the Module - Sections & Elevations

Attachment Details

Combining With Other Products

System Specs

Module Dimension (WxL)
5´ x 5´-9 5/16" Imperial | 150cm x 175cm Metric
12" or 24" Imperial | 30cm or 60 cm Metric
Frame Material
Face Material
12mm Soft Sound® (PET)
Fire Rating
ASTM E84 - Class A, UNE-EN 13501-1, B-s1,d0
SoundStar 24": True NRC® 0.95: Ceiling E-600 Method
SoundStar 24": True NRC® 0.95: Ceiling E-700 Method
SoundStar 12": True NRC® 0.85: Ceiling E-300 Method
SoundStar 12": True NRC® 0.85: Ceiling E-400 Method
Attachment Method
1/16" Cable
Yes, quick release cables
Yes, in specific areas that avoid the frame


  • SoundStar® – Product Brochure PDF – Imperial
    Tear Sheet
    2.15 MB
  • Soft Sound® Color Brochure & Specifications
    344.47 KB
  • SoundStar® – 3D DWG – Imperial
    3D Model
    450.6 KB
  • Powder Coat Color Brochure
    70.53 KB
  • SoundStar® – 3D SKP – Imperial
    3D Model
    405.99 KB
  • Soft Sound® and Powder Coat Color Pairing Chart
    460.04 KB
  • SoundStar® – 3D RFA – Imperial
    3D Model
    46.03 MB
  • SoundStar® – 3D DWG – Metric (EMEA ONLY)
    3D Model
    306.8 KB

    SoundStar® is available in 12" and 24" depths. Select the style that best suits your vision and project needs.


    Mix or match Soft Sound® colors and wood finishes with aluminum frames. See our powder coat and Soft Sound® color pairing charts in the product brochure for more information.


    SoundStar® modules are scalable by design. Select the quantity of modules needed for your project.

Have questions? Reach out to a Rep to get your project started.

Discounts available based on project quantity. Contact your local sales representative for pricing.
Additional options available.