The Executive Elite Remote Antenna Receiver for the 4 Wireless Microphone System from Revolabs is an antenna receiver designed to be placed at a distance from the Executive Elite base digital signal-processing (DSP) unit. A standard CAT5e or CAT6 cable supporting Power over Ethernet (PoE) connects the antenna receiver and base DSP unit, enabling simplified distributed or in-room installations. Whether ceiling or wall-mounted, the remote antenna receiver unit can be placed in the room with the wireless microphones, regardless of the location of the receiver base DSP unit. The Executive Elite 4 wireless microphone system employs Revolabs OTA technology, which enables receivers in relative proximity to one another to synchronize automatically, thus allowing deployments of multiple receivers to optimize usage of the available high-definition audio channels. The Executive Elite remote antenna receiver and microphones dynamically negotiate the frequency and channels for the best possible audio transmission.