The Rode PSA1+ is the ultimate studio boom arm for podcasters, streamers and broadcasters. Its innovative parallelogram spring design ensures ultra-smooth movement and precise microphone placement in any position, while its fully damped internal springs and neoprene arm cover eliminate mechanical noise for completely silent operation. The Rode PSA1+ Professional Studio Boom Arm features an innovative parallelogram spring design for smooth movement and precise microphone placement, making it ideal for podcasters, streamers and broadcasters. The Rode PSA1+ is a premium, professional studio boom arm. It's ideal for podcasting, streaming, radio, broadcast, studio and even home use.