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Comparison of 1”, 2”, 3” and 4” BAD™ panel absorption data with 1” thick fiberglass. Absorption above 1000 Hz is attenuated and the energy is uniformly diffused for reflection control with ambiance.

Absorption Coefficient
Hz
BAD 1" A Mount 1/2" Holes
BAD 2" A Mount 1/2" Holes
BAD 3" A Mount 1/2" Holes
BAD 4" A Mount 1/2" Holes
100
0.157
0.26
0.46
0.91
125
0.177
0.45
0.66
0.9
160
0.178
0.5
0.72
0.9
200
0.253
0.69
0.82
0.9
250
0.351
0.82
0.96
0.92
315
0.598
1
1.01
0.94
400
0.728
1.06
1
0.98
500
0.901
1.09
0.95
1
630
0.961
1.06
0.92
1
800
1.017
1.03
0.93
1
1000
0.999
0.97
0.92
0.98
1250
0.973
0.94
0.88
0.92
1600
0.921
0.87
0.9
0.87
2000
0.832
0.83
0.83
0.83
2500
0.756
0.79
0.78
0.77
3150
0.681
0.72
0.77
0.75
4000
0.603
0.64
0.62
0.6
5000
0.544
0.56
0.55
0.52



Home: Products: BAD™ Panel

Comparison of 1", 2", 3" and 4" Absorption Data

Specifications
Acoustical Data
1" Absorption Coefficients
2" Absorption Coefficients
Comparison of 1", 2", 3" and 4" Absorption Data
Angular Scattering Response
Diffusion Coefficients

Product Details
Option Sheet
CSI Specifications

Cutsheet
2' x 2' Unit

Mounting Details
Surface Mount
T-Bar Tilt and Drop

Patent Number
5,817,992


 

Copyright 2000, RPG Diffusor Systems, Inc.
651-C Commerce Drive, Upper Marlboro, MD, 20774, Phone: 301-249-0044, Fax: 301-249-3912, E-mail: info@rpginc.com