Enjoy ultimate onstage freedom with the Xvive U45 wireless in-ear monitoring system. Connect the plug-on transmitter to a line-level monitor mix from a stage snake return, mixer, music player, or computer, and plug your headphones or in-ear monitors into the compact bodypack receiver. The U45 delivers sub-5ms latency, 24-bit/48kHz audio quality, and a 110dB signal-to-noise ratio for crystal-clear sound. With five hours of battery life, over 100 feet of wireless range, and six available channels, multiple units can operate simultaneously in the same area. Operating in the 5.8GHz band, it’s compatible worldwide, and the AutoScan function automatically selects the best channel for optimal reception. The large volume knob makes adjustments effortless without looking down. Recommended for singers, drummers, guitarists, videographers, and presenters, the U45 is perfect for rehearsals, live performances, public speaking, and video productions in smaller venues.
The Xvive U45 system delivers reliable wireless monitoring with a 100-foot range and automatically scans available channels to select the best connection. This ultra-compact, high-quality system provides audiophile 24-bit / 48 kHz sound with less than 5 ms of latency. Up to six U45 systems can operate simultaneously in the same area. Operating on the 5.8 GHz band, the system avoids interference from crowded 2.4 GHz devices, making it ideal for live performances, home studios, or professional recording setups.
The U45 includes a transmitter unit, which connects to your audio source—typically a mixer or sound interface—and a belt-pack receiver, which connects to your headphones or earphones. This setup ensures flexible and portable monitoring for performers, presenters, and engineers.
The U45 system delivers high-resolution 24-bit / 48 kHz audio with a smooth frequency response from 20 Hz to 20 kHz and a 107 dB signal-to-noise ratio. Its audio quality surpasses CD standards and far exceeds MP3 playback, providing more volume than needed for any onstage or studio situation.
Both the transmitter and receiver feature internal rechargeable batteries that last up to 5 hours. The included USB charging cable works with any standard 5V USB charger, and charging takes 1.5–2.5 hours depending on the charger’s output. This ensures the system is always ready for rehearsal or performance.
The U45 system is designed for a wide range of applications, from running a monitor mix wirelessly to one set of headphones or in-ear monitors, to broadcasting to multiple receivers for group communication in demos, presentations, or tours. Musicians can record freely without cable constraints, and private practice is easy even late at night. Up to six musicians can use multiple U45 sets together, each with a customized monitor mix, making it an ideal solution for studio sessions, live gigs, or rehearsal in small spaces without PA speakers
| Frequency Range | 5.8 GHz |
|---|---|
| Included Transmitter | U45T |
| Included Receiver | U45R |
| Number of Frequencies | 6 |
| Operating Range | 100 ft. Line-of-sight |
| Transmitter Inputs | 1 x XLR |
| Transmitter Power | Rechargeable Lithium-Ion Battery |
| Transmitter Dimensions | 3.8" x 1.2" x 1.1" |
| Receiver Output Jack | 1 x 1/8" |
| Receiver Power | Rechargeable Lithium-Ion Battery |
| Receiver Dimensions | 2.36" x 1.85" x 1.61" |
| Receiver Weight | 4.16 oz |
| Manufacturer Part Number | U45 |
