Everon Amplifier for Vxi Headsets Black For top-shelf performance from multiple headset brands thereâ€ s only one amplifier you need: the VXi Everon Multipurpose Amplifier. Everon is as easy to set up as it is to operate. Just set the two easily accessible compatibility switches and youâ€ re good to go whether youâ€ re using VXi GN NetcomÂ /JabraÂ or PlantronicsÂ headsets. On-the-fly adjustments are a snap too with volume microphone mute and headset/handset controls easily within your reach. But youâ€ re not sacrificing anything for ease of use. Features Safe Sound Protectionâ ¢ to protect users from sudden sound spikes and the Tru-Micâ ¢ noise suppression eliminates background noise when youâ€ re not speaking for clearer sound on the other end of the call. A full 250 days of operation in a three-shifts-per-day contact center. Marathon battery life saves money and reduces agent downtime. Accessory Type: Amplifier; Voltage: 3V DC; Power Source(s): 2 AA Batteries; AC Adapter; For Use With: Vxi Headsets.