Factory refurbished, 100% functional, possible minor cosmetic defects, blemishes, scratches, replacement packagingFrom the Manufacturer:All NXE Models Include: Ethernet Control using Protea™ NE software. Also, serial data control by Ashly programmable remotes or third party controllers, aux preamp outputs, instant standby mode, preset recall, fault condition logic outputs, optional Dante™, CobraNet™, or AES3 digital audio capability (factory-installed). Real-Time Clock with Event Scheduler. Assign automatic execution of selected functions and tasks. The event scheduler is programmed using PneS software and stored in the amplifier. Ashly Remote Control via iPad® app. Use our Ashly Remote free app available for custom design of secure wireless control over a network. Class-D Switching Amplifier Technology. NXE features a switch-mode power supply which automatically detects 120VAC or 240VAC operation and makes NXE one of the lightest in its class. Multi-Mode Operation. Selectable Outputs on each channel allow you to choose the desired output mode. Set the DIP-switch configuration for Low Impedance (2, 4, and 8 Ohm), or Constant Voltage (70V or 100V) and you’re set to go. Energy Efficiency. NXE has power-saving Ashly EMS™ (Energy Management System) which provides an automatic sleep-mode drawing less than 1 Watt (defeatable). Multiple Internal Power Supplies. NXE provides increased channel separation and reliability.