Interspace Industries provide Cueing and timing systems for the live events industry, Our audio interfacing allows hum free connection to your PA system. Celebrating 21 years of manufacturing high quality products. We are launching our new MicroCue3 cueing system. 3 USB ports as standard, and now battery level indication on the current new handset model. plus a lot more features.Professional Audio with our new JPXB DI unit - high bandwidth with stereo and link through mono.