Xvive U45D Stereo In-Ear Monitor Wireless System

Built for musicians who need accurate monitoring under real-world stage conditions, the Xvive U45D Stereo in-ear monitor wireless system delivers true stereo audio, ultralow latency and wireless freedom in a compact monitoring rig. Operating on 5.8GHz digital wireless technology, it provides 24-bit/41.6kHz audio with a 20Hz–20kHz frequency response for clear, detailed monitoring across vocals, instruments and backing tracks. Four selectable output modes, support for up to six simultaneous channels and rechargeable battery operation make it a practical fit for rehearsals, live performance and mobile production setups. By combining stereo imaging, dependable wireless range and straightforward control, the U45D helps performers stay connected to the mix without being tied to a wired monitoring system.

True Stereo Monitoring With Low-Latency Performance

The U45D is engineered to preserve the detail and spatial placement of a stereo monitor mix without introducing distracting delay. Its optimized 24-bit/41.6kHz audio system supports full-range monitoring with a 110dB dynamic range and low distortion, helping vocals, instruments and tracks remain clear in the ears. Less than 5 ms of latency keeps performances responsive whether you are singing, playing guitar or running tracks on stage. Four selectable output modes—Stereo, Left, Right and Mix—allow performers to tailor the receiver output to the mix format and monitoring preference.

Reliable 5.8GHz Wireless for Live Performance

Built around 5.8GHz wireless transmission, the U45D offers stable RF performance while avoiding the more crowded 2.4GHz band. The system supports up to six simultaneous channels and maintains a wireless connection across distances up to 100', depending on RF absorption, reflection and interference in the performance environment. Secure hardware controls help prevent accidental power or volume adjustments during a set, while rechargeable lithium-ion batteries in both the transmitter and receiver provide up to five hours of operation. For rehearsals, live shows and mobile stage setups, the U45D gives musicians a compact wireless in-ear monitor system that is easy to deploy.

Flexible Connectivity in a Compact Design

The U45D integrates easily into a wide range of monitoring rigs. Stereo audio input is supported through balanced XLR connections or unbalanced 1/4" TS connections using the included adapters, while the receiver’s 3.5 mm output works with in-ear monitors, earphones or headphones. Molded plastic and cast-metal housings keep the transmitter and receiver portable while supporting regular transport and stage use. With USB-C charging, selectable aux/line input modes and clean stereo monitoring in a compact format, the Xvive U45D Stereo in-ear monitor wireless system provides a practical solution for performers who need wireless control of their monitor mix.