Xvive - U4

The Xvive U4 is an HF in-ear system designed for musicians, technicians and artists looking for reliable personal feedback, without cables or technical constraints. Comprising a transmitter and receiver, this kit operates plug-and-play on the 2.4 GHz ISM band, which is authorised worldwide. It transmits a clear 24-bit / 48 kHz audio signal, with an extended frequency response from 20 Hz to 20 kHz and a signal-to-noise ratio of 107 dB, for natural, breathless dynamics, even at high volumes.

The compact, lightweight receiver attaches easily to a belt or instrument strap, while the transmitter connects via XLR and features a Line / Aux switch to accommodate different output levels (mixer, footswitch, interface, etc.). The system features 6 switchable channels to avoid interference in multi-user environments, with an unobstructed range of 27.5 metres. The receiver connects to any headphones or earphones via a 3.5 mm stereo mini-jack output.

Designed for the stage, the U4 combines long autonomy (up to 5 hours) thanks to its built-in lithium-ion battery, robust ABS/metal casing, and a streamlined interface with individual power switches. It comes with a USB Y cable for simultaneous recharging of the two modules, and an XLR male to 6.35 mm jack adapter for maximum compatibility with existing set-ups.

The Xvive U4 stands out for its ease of use, compactness and professional audio quality, offering an effective wireless alternative to cumbersome wired monitors, whether in rehearsal or live performance.