Data Sheet

ENGINEERING DATA SHEET
Primacoustic is a division of Radial Engineering Ltd. • 1588 Kebet Way Port Coquitlam, BC V3C 5M5 • Tel: [phone] Fax: [phone]
www.primacoustic.com • [e-mail] • Primacoustic Engineering Data Sheet • Part #R870 2200 00 • Copyright © 2016 • Subject to change without notice.
FleXiFuseR
The FlexiFuser™ is a 24” x 48” x 8” (61cm x 122cm x 20.3cm) variable pitch
diffuser and absorber that employs a series of adjustable slats allowing the
engineer a way to customize the reective pattern. Behind the slats, a
full-size, 2” thick high-density glass wool panel absorbs excessive energy
from 250Hz and up. This combination of adjustable slats and absorptive
panel helps to eliminate standing waves and utter echo and is tunable to
any room or listening position.
The FlexiFuser enclosure is made from MDF wood composite with an easy
to clean black melamine nish and ships at to reduce freight costs. Final
assembly is performed on site using a household screwdriver. Building a
FlexiFuser takes about 15 minutes from start to nish.
SPECIFICATIONS:
ORDER NUMBER Z840-1135-08
FRAME MATERIAL Black melamine laminated MDF outer & slats
DIMENSIONS 24” (610mm) x 48” (1219mm) x 8” (203mm)
PANEL MATERIAL Formed, semi-rigid inorganic glass bers; 6.0 lbs. pcf. (96 kg/m3)
WEIGHT ASSEMBLED 46.8 lbs (21.2 kg)
FABRIC FACING Acoustically transparent polyester, Grey only
LEED ELIGIBLE Yes
APPLICATIONS:
Diffusers mounted behind the listening position break up front to back
room reections and create a sense of air.
Top panel removed to show slats.
*Theoretical absorption based on Broadway panel test results and 1/4 wavelength calculation.
PANEL DEPTH 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz NRC
2” (51mm) Depth 0.48 0.87 1.12 1.06 1.07 1.08 1.05
ABSORPTION CHARACTERISTICS:
*
Sound absorption coefcient data
100Hz 125Hz 160Hz 200Hz 250Hz 315Hz 400Hz 500Hz 630Hz 800Hz
1kHz
1.25kHz
1.6kHz
2kHz
2.5kHz
3.15kHz
4kHz 5kHz
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
FREQUENCY (Hz)
SOUND ABSORPTION COEFFICIENT