Marshall Graphics Systems

Finally, a reasonably priced diffusion solution! GIK is proud to introduce the GIK D1 diffuser. A step up from a standard QRD design, the GIK D1 uses curved surfaces on some of the faces to extend the high frequency limit to which the diffuser works. The D1 has a usable range of approximately 500Hz to over 10kHz and does not exhibit lobing (uneven scattering) problems at 3500Hz so typical with many other 7 root diffusers of comparable size. A space is available in the rear of the diffuser to allow insertion of rigid fiberglass, mineral wool, or acoustical cotton to provide additional low frequency absorption while still maintaining excellent broadband diffusion.

The D1 is made from lightweight yet strong ABS, withstanding well over 150 pounds of pressure. It's washable and paintable to match your interior or other treatments or can be hung as is. The D1 is made using a thermoforming process that provides exceptional precision and repeatability during manufacturing.

Front: 2'x2'
Thickness - 6"
Weight: 4.5 pounds

The GIK D1 Diffusors are sold in sets of two for maximum shipping efficiency.

Features:
* Fully tested
* Out performing diffusion costing 4 times as much
* Paintable
* Super cool looking
* Easy to mount

Available Colors: Black · Off-White