The OMNITRONIC AS-04 is a foldable microphone absorber system for studio and live applications. It reduces unwanted room reflections, echoes and ambient noise during vocal and instrument recordings. The system consists of a sturdy steel frame with high-density acoustic foam and three folding segments. An extendable table tripod is included for desk placement. The absorber uses a 5/8-inch thread and has dimensions of 21 cm width, 20 cm depth and 38 cm height, with a weight of 0.84 kg.