Wooden acoustic diffuser FLUTTERCONTROL

A DIFFUSER TO STOP HIGH-FREQUENCY ECHOES The echo generated from high and midhigh frequencies between hard, opposite walls are detrimental for speech intelligibility and sound quality in general. To control this echo, often called ‘flutter’, sound diffusing Fluttercontrol elements are applied on both walls. The Fluttercontrol creates an ideal diffuse sound field between 4 and 20 kHz resulting in a warm and natural sound reproduction. BENEFITS One- dimensional high frequency sound diffuser against high frequency echo or flutter Wall cladding with closed joints for a natural sound balance Wall cladding with open joints for additional control of low-frequency resonances Concealed mounting with staples or adhesive Wood with finish in a RAL or NCS colour of your choice Fire-retardant version available Custom sizes on demand CATEGORY Diffusor against highfrequency echo APPLICATIONS Opposite walls in meeting rooms, auditoria, ball rooms, home cinemas, listening rooms, … BANDWIDTH 4.000 - 20.000 Hz MOUNTING PLATE Tropical wood FINISH • Non-treated • Varnish • Colour paint (alll colours available) FIRE RATING • Standard B2 (according DIN 4102) • Can be coated with fire retarding finish DIMENSIONS 1.200 * 94 mm THICKNESS 22 mm WEIGHT 1 kg / pce MOUNTING By means of nails or glue on a wall or wooden slats