t.akustik PET Wall Absorber 60 BK B-Stock

B-Stock, t.akustik PET Wall Absorber 60 BK; Wall absorber set for acoustic room optimisation; ideal for sound studios, home studios, podcast and streaming rooms, rehearsal rooms, hi-fi and home cinema applications, offices as well as call centres; effective range: from 315 Hz; material: PET fleece, 50 mm (tolerance of +/- 10%), volume weight approx. 50 kg/m3, absorption NRC = 0.95, PET flame retardant according to standard B-s1, d0 DIN EN 13501-1 / B1 DIN 4102-1; very suitable for environments with high humidity; easy to hang up due to recess on the back using L-hooks (included in delivery); set contains 4 modules; dimensions: 600 x 600 x 50 mm (WxHxD) per module; panel thickness: 50 mm; weight: 0.95 kg per Module; colour: black, B-Stock with full warranty, may have slight traces of use ...