Decotrap Natur is a semi-covered low frequency absorber for controlled absorbing of low frequencies. Made from our USAP DT (Unique Sonitus Acoustic Polyester) foam, a heavy and high density polyester foam covered with a perforated plywood plate. Decotrap apsorption range is from 50-500hz, most effective between 60 and 250 hz. Fire resistant norm : FMVSS 302 <100mm/min
>*USAP DT - Unique Sonitus Acoustic Polyester Deco Trap - a special heavy and high density polyester foam.
> Black Velvet Coating
> Lecquered 4mm poplar plywood plate
43 x 43 x 62 cm