B-Stock, t.akustik SA-P80 6pcs set, acoustic foam, absorber; main effect range from approx. 1250 Hz; material: polyurethane soft foam; bulk density 25 kg / m³; compressive hardness at 40% strain 5.0 ± 0.5 kpa; tensile strength min. 100 kpa; breaking...
Thomann Italia