t.akustik Spektrum A20 Absorber Grey

t.akustik Spektrum A20 Absorber Grey, Absorber, For low to medium frequency ranges, Effective range: 250 up to 4000 Hz, Sound absorption coefficient: 0.75, For optimising sound in recording studios, home cinemas, conference and offices spaces, as well as for home recording applications, Material: 12 mm birch plywood filled with mineral wool, Surface: combination of shredded wood shavings and cement, Dimensions: 600 x 600 x 100 mm, Weight: 6 kg, Colour: Grey, Includes 4 mounting clips for wall mountings (screws are not included, must be purchased separately) ...