Compact, all-in-one solution for providing sound isolation in desktop recording applicationsHigh-density acoustic foam works with the perforated aluminum shield to absorb and diffuse acoustic reflections while isolating your microphoneThe telescoping shaft with twist lock allows for easy and precise height adjustment of microphone and filterThe standard 5/8"-27 threaded mount accepts most microphone clips and shock mountsThe sliding bracket makes it easy to position the microphone inside the reflection filterThe base is constructed of an aluminum plate for stability, and a 1.5" layer of high density acoustic foam for absorbing vibrations from a desk or tabletopFilter: Dimensions (H x L x D): 7.9 x 12.4 x 4.3" (20 x 31.6 x 10.8 cm)Base: Dimensions: (L x W x H): 9.3 x 6.7 x 1.6" (23.5 x 17 x 4.1 cm)Adjustable Height Range: 7 to 12" (17.8 to 30.4 cm)Weight: 2.75 lb (1.25 kg)