Question

Comparison between panel absorbers and membrane absorbers

Answer 1

Perforated panel absorbers are a type of hybrid absorber. They are a cross between a membrane absorber and a diaphragmatic absorber. ... Bydefinition perforated panel absorbershave perforations on the front panel, that allow for air movement through them into the cabinet insides.membrane absorber is for lower frequencies. It’s a cabinet with a faceplate or a face membrane so the cabinet is lighter weight, the membrane is lighter weight. It’s flexible. It moves in reaction to sound pressure