Custom Audio Designs Ltd 

Acoustic cilencers | cell silencers | industrial acoustics | Sound silencers

cell Acoustic Silencerscell Acoustic Silencerscell Acoustic Silencerscell Acoustic Silencerscell Acoustic Silencers

cell acoustic Silencers 

Ideal for soundproofing of larger acoustic enclosures, machine rooms, air-conditioning equipment, ventilation systems, power generators, etc.

Optional extras can include:

  • Mouths
  • Anti-bird mesh
  • Rain hoods
  • Flat rain covers
  • Swan neck rain covers

Cover and fixtures:1.2mm e. galvanised sheet and perimeter frame made with a "METU" joint.
Cells:0.8mm e. galvanised sheet with flat finishes at both ends.
Absorbent:50kg/m² mineral wool.
Cell finishes:Protective black hood.
Models:4 available.
Cell width:150mm.
Airflow channel width:50, 75, 100 and 150mm depending on model.
Max usage temperature:200°C.

Acoustic Performance

Freq, Hz631252505001000200040008000
Length 1m1.93.410.921.030.928.714.29.6
Length 2m3.56.620.237.854.351.123.113.5
Test Report File Number: 12/4410

Freq, Hz631252505001000200040008000
Length 1m4.84.814.225.642.543.424.514.8
Length 2m7.38.726.
Test Report File Number: 12/4410

Freq, Hz631252505001000200040008000
Length 1m4.
Length 2m6.411.229.550.755.062.653.933.4
Test Report File Number: 12/4410

Freq, Hz631252505001000200040008000
Length 1m6.78.422.436.150.855.442.829.6
Length 2m10.215.839.150.956.164.062.445.2
Test Report File Number: 12/4410

The insertion losses above are in duct, without flow, as per UNE-EN ISO 11691:2010.
Please contact our technical department for flow rate pressure drop data.

All information contained in these details is given in good faith but without warranty.
Custom Audio Designs reserves the right to alter the specifications of any product without notice.
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