Sonitus Acoustics - Bass Trap Decotrap - verschillende kleuren verkrijgbaar - per 2 (in demo in de zaak)[split]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 Base thickness: 22 cm Dimension tolerance: + 0,2% Ebony Afmetingen: 42 x 42 x