*GOBO Stack includes: 2x GOBO 1x GOBO legs w/wheels 4x attaching metal plates High quality broadband absorbers with stylish exterior black wooden frame that is meant to isolate various types of music/noise/voice when recording or listening and provide low-mid to high frequency absorption, prevent echo flutter and reduce reverberation time. They are designed to be stacked horizontally with legs w/wheels screwed into the bottom GOBO. **Waiting time from order till completion is about 2 weeks Specifications: Dimensions: 146x108x14cm (stacked horizontally on legs w/wheels) Core: Ecose rock mineral wool - density: 50kg/m3 - gas flow resistivity: >10000 Pa*s/m² - fire retardant (HRN EN 13501-1): A1 Fabric: Premium feel acoustically transparent fabric - Textum Kabal (295 g/m2) Weight: 25kg Frame: Exterior black wooden frame with decorative melamine resin coating and 1 Anthill PRO embedded absorber panel with both sides covered with front side fabric. Classification sound absorption (EN ISO 11654:1998): A Sound absorption coefficient (EN ISO 354:2003): Tested at IGH Institut in Zagreb, Croatia 2022.
