Xvive U4R Wireless Receiver For U4 System

U4 In-Ear Monitor Wireless System U4R Receiver Add U4R receivers to a U4 system to connect to more people High-quality, ultra-compact wireless system for in-ear monitors Audiophile 24-bit / 48 kHz sound with less than 5 ms of latency Industry standard 2.4 GHz wireless technology Reliable, solid RF connection over a range of 90 feet THE SYSTEM The system is comprised of a transmitter unit, which connects to your audio source (typically a mixer or sound interface); and a belt-pack receiver, to which you connect your earphones or headphones.   LOUD AND CLEAR The U4 system features high-resolution, 24-bit / 48 kHz audio, with a very wide and smooth frequency response between 20 Hz and 20 kHz, a signal-to-noise ratio of 107 decibels, and more volume than you’ll ever need. The sound is better than CD quality, and much, much better than MP3 quality! LONG, EASY CHARGE The internal battery in both the transmitter and the receiver lasts for 5 hours. The battery is easily char