Wired Body-Pack In Ear Receiver The attached dual XLR Y cable provides the audio connection to the house or monitor console. The P4HW stereo and unique MixMode level control features enable the performer to adjust the mix balances as required during a show, without affecting any other mix sends from the house. The addition of side panel push buttons and a graciously sized LCD screen enable further customizing of the monitor mix in terms of both level and content.