The PSA1 is a studio boom arm for radio, broadcast, studio and home use. The PSA1 offers a horizontal reach of 820mm, a vertical reach of 840mm and full 360 degree rotation. It is supplied with velcro cable wraps and both desk-clamp and desk-insert style attachments for versatile mounting in desks up to 55mm thick (clamp) or 70mm (insert). Designed for the R˜DE Procaster and Podcaster, the PSA1 supports most microphones weighing between 700g (1.5lb) and 1.1kg (2.4lb) when combined with shock mount. Please note that the PSM1 shock mount is sold separately.