Acoustics First Corporation. Materials to Control Sound and Eliminate Noise. TM
Products » Diffusers/Diffusors » Art Diffusors » Art Diffusor Model F Sound Diffuser

Art Diffusor® Model F

Model F:  2 Dimensional / Low Profile Diffusor
Size:   23-5/8 x 23-5/8”
Depth:   2”          Weight: 4 pounds
Mount:    Direct mount (wall or ceiling) or
Drop intoT-Bar grid (15/16")
Material:   Class A thermoplastic (White)
Bandwidth:   1 kHz to 16 kHz
Brochure:   Art Diffusors® Brochure (PDF)
Specs:   Art Diffusor® Model F Specifications (PDF)
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The Art Diffusor® Model F is a patented, two dimensional, binary array diffuser.  This diffuser improves sound clarity and ambience while increasing the overall perceived space of the room.  The Model F reduces flutter echo and can be used in spaces where a low profile diffuser is required.  The range of the Art Diffusor® is extended over other designs by its unique angled end caps to further control specular reflections above 4 kHz.

The animation to the right is intended to help visually demonstrate the process of sound diffusion from a single sound source. The Model F Art Diffusor deflects the sound on two planes, a result of the angled end caps and the various well depths.


Product Code: ADFT


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The Model F Art Diffusor® can be mounted directly to the wall or ceiling using construction adhesive and mechanical fasteners or dropped into an existing T-bar ceiling grid.
DIFFUSING / SCATTERING SOUND: Sound Diffusion Explained
Package information: 8 units in one box
Length Width Height Weight
25 in. 25 in. 27 in. 25 lbs.
Please Contact Acoustics First for any quantity pricing or a quotation for materials and shipping.
Performance (Absorption/Diffusion)
Model F Performance (Absorption)
  125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz NRC
Type A 0.05 0.60 0.07 0.09 0.07 0.13 0.20
E400 0.20 0.10 0.06 0.05 0.06 0.14 0.05
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WARNING: This product can expose you to chemicals including Antimony Trioxide (A Fire Retardant), which is known to the State of California to cause cancer. For more information go to