The BIRTV 2015 will be held in China International Exhibition Center from 26th August to 29th  Aug, 2015. Sound Works & Supplies Ltd. (SWS) will debut showcase d&b sound reinforcement system, Sennheiser Wireless Microphones (3000/5000, 9000 Series), Yamaha QL Series Mixers, Neumann Microphones and Studio Monitors, Dan Dugan automatic mixer ,Countryman Microphones at Hall 2, booth no. 2032 .