RPG Acoustical Systems, LLC -QRD® 734F Diffusor

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QRD® 734F is a one-dimensional sound diffuser developed to expand the product line anchored originally by the classic QRD® 734 Panel. It is the first product of its kind offered on the market.


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RPG Acoustical Systems, LLC
99 South St.
Passaic, NJ 07055
Tel: (973) 916-1166
Fax: (973) 836-5249

info@rpgacoustic.com

https://www.rpgacoustic.com/

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Overview


QRD® 734F Diffusor

QRD® 734F is a one-dimensional sound diffuser developed to expand the product line anchored originally by the classic QRD® 734 Panel. It is the first product of its kind offered on the market. With a patented folded well design, the QRD® 734F extends the diffusion bandwidth into the lower mid-range frequencies in only 4-1/4″ depth, whereas other diffuser designs require at least 8″. The natural wood construction of the unit limits the amount of sound energy removed by absorption while the diffusion performance extends over 4 octaves.

Finish

Unfinished, veneer with lacquer, veneer with custom stain or colored lacquer. Standard species include Alder, Anigre, Ash, Birch, Cherry, Mahogany, Maple, Poplar, Red Oak, Walnut and White Oak. Custom species may be available on request.

Product Material Composition

MDF Core with wood veneer or laminate

Product Acoustic Function

Diffusion (Hybrid options available)

Product Fire Rating

Class I or A

Weight PSF

7.00

Installation

QRD® 734F is designed to be surface or flush-mounted to a wall or ceiling with z-clips/z-bar. They can be installed singularly or in an array across walls and ceilings.

Features

  • Offers broad bandwidth sound diffusion in a decorative, wood cabinet.
  • Choose from any commercially available wood veneers, laminates or paint colors.
  • Comes standard 4-1/4″ depth; can be customized for either shallower or deeper units.
  • Simple installation with included mounting cleat.
  • Panels are available in a high recycled, ULEF, FSC® and Class A Fire-Rated MDF core.


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