FlexiFuser – Details And Specifications



The FlexiFuser is a combination diffuser and absorber that helps eliminate standing waves and flutter echo without over deadening the room.

The innovative design begins with six variable pitch slats (A) that can be rotated or set in position to redirect sound energy away from the primary listening space. Behind the slats is a high density 6lb glass-wool absorber (B). This works double duty by eliminating any internal resonance while further absorbing unwanted room reflections. This is augmented with air space behind the panel to increase bass absorption.

The outer frame (F) is made from easy to clean black melamine coated MDF wood composite. The FlexiFuser ships flat in kit form to save freight costs and assembles in about 30 minutes using standard household tools. Once together, the device is wall mounted using the supplied French cleats. The FlexiFuser comes with a grey acoustic panel.



Physical Specifications

Frame Material: Black melamine laminated MDF
Dimensions: 24" x 48" x 8"
(610mm x 1219mm x 203mm)
Panel Material: Formed, semirigid inorganic glass fibers; Density 6.0 lbs. pcf.
(96 kg/m3)
Fabric Facing Acoustically transparent polyester
Order Number: Z840-1135-08
Mounting Hardware: Wall mounting cleat, wood screws and drywall anchors included.
Full Specifications: FlexiFuser Engineering Data Sheet [610k]

Absorption Characteristics

100Hz 125Hz 250Hz 315Hz 500Hz 1kHz 2kHz 4kHz 5kHz Test Data
0.34 0.45 0.83 0.97 1.07 1.00 1.01 1.00 0.98
Absorption Test data for Primacoustic 2" Glass Wool Broadway Panel.





Fire and Burn Performance for Broadway Panel Component

Test Class Flame Spread Smoke Density Test Data
ASTM E 85-05 1 or A 15 FSI 155 SD
CAN/UL-S102 1 or A 15 FSC1 155 SD

Test data provided by Bodycote Materials Testing Inc. This method, designated as ASTM E 84-05, "Standard Method of Test for Surface Burning Characteristics of Building Materials", is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire-hazard or fire-risk assessment under actual fire condition.

Fire and burn test data applies to the Broadway acoustic panel only and does not include the MDF wood frame. For fire-hazard or fire-risk assessment, please consult your local building authority and/or insurance underwriter to ensure the product meets local building codes.

Primacoustic is a division of Radial Engineering Ltd. Copyright 2010. All rights reserved.