Acoustics First Corporation. Materials to Control Sound and Eliminate Noise. TM
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Geometrix™ Bass Trap / Broadband Absorber

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The Geometrix Broadband Bass Trap is a sculptured sound absorbing panel used for wall, corner and ceiling applications.  Available in half-rounds or quarter-rounds.  This unit can be installed vertically or horizontally to create dynamic installations.

The Geometrix is constructed of 1” thick, 6-7 PCF glass fiber core with a 1 PCF fiber blanket that's ¼” thick.  The inner structure of the Geometrix is comprised of ¾” thick, industrial grade particleboard half rounds or quarter rounds spaced every 24” o.c.  The top and bottom of the units are faced with hardboard.  The back of the Geometrix is ¼” hardboard.  

The Geometrix is wrapped on the exposed face, top and bottom with a Guilford of Maine FR701 2100 Series woven polyester fabric.   Z-clips or adhesive are recommended mounting methods.

Geometrix demonstrates outstanding performance in all sound frequency ranges.  Tests measure 0.84 Absorption at 125 Hz!

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Please Contact Acoustics First for any quantity pricing or a quotation for materials and shipping. Minimums may apply.
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     Technical Information
 
Sizes: Half Round:  16" Diameter (only) Quarter Round:  8" Radius (only)

Lengths: Standard lengths of 48"(4') and 96"(8'). 
Custom lengths are available; please contact us.

Fire Rating:  Class A

Available Colors:  Guilford of Maine FR701 2100 Series

 
Sound Absorption Coefficients
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz NRC
0.84 1.26 1.28 1.25 1.26 1.17 1.25
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»  See more Fabric Wrapped Absorbers including ceiling clouds, ceiling tiles, baffles and corner traps.
»  View a video on How Acoustical Panels Improve Sound
»
  A full line of diffusion products are also available.

 
 
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