A professional microphone boom arm with desk clamp for studio or broadcasting use. Featuring spring retraction for quick and smooth positioning and a lockable hinge for safety.Colour[tab]Black[br]Clamp aperture[tab]50mmWeight[tab]690g[br]Thread adaptor[tab]5/8"[br]Max. weight load[tab]550g[br]Horizontal reach[tab]1010mm max.[br]Vertical reach[tab]990mm max.