Acoustic Diffuser QRD 1D 411 – 100x50cm


The QRD 411 is a 1D Schroeder diffuser for dispersion of mid and high frequencies. Specially designed for home theatres, recording studios and professional reading and listening rooms. Eliminates echoes, reduces reverberation time and comb filter effect.

Ready for dispatch in 1-2 weeks

  • Free shipping from 70 EUR order value
  • Custom colors and sizes available on request
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SKU: 6142665254483 Category: