Description from Thomann
- Absorber for improving a rooms acoustics - Especially suited for absorption of low frequency sound waves - Material: Polyurethane soft foam material - Bulk density: 25,0 kg / m³ +/- 5% - Reaction to fire: burning rate < 100 mm / min. MVSS 302 - Colour: Grey - Dimensions:370 x 370 x 600 mm - Packing dimensions (HxBxD) : 600 x 380 x 380 mm - Includes 2 pieces - Suitable acoustic adhesive for attachment: Article Nr. 177265 (not included)
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