Absorption / resonance baffle

The absorbing/resonance baffle is used in attenuators, type AGC-R, but can also be supplied individually. The standard baffle is finished with a rounded corner to minimise flow resistance.


Most important features:

  • Galvanised sheet-steel frame
  • Absorbent material covered with no-tear, scratch-resistant and damp-proof fibreglass
  • Non-flammable in accordance with DIN 4102
  • Maximum air velocity between the baffles: 20 m/s
  • Insertion loss, flow noise and pressure loss measured in accordance with DIN 45646 (ISO 7235)

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