XVIVE U45 In Ear Monitor Wireless System Complete Set, 5.8GHz

Enjoy unparalleled wireless freedom with the U45 In-Ear Monitor Wireless System, expertly crafted for musicians, performers and audio professionals who demand flawless audio and mobility. Operating on the less congested 5.8 GHz frequency band, this system delivers a stable, interference-free connection, ideal for live gigs, studio sessions and rehearsals.

Experience crystal-clear, high-resolution sound with ultra-low latency, allowing complete freedom of movement without compromising your connection to the mix. The intuitive design and robust build make the U45 the premium choice for true wireless monitoring.

Main Features

• 5.8 GHz True Diversity system for exceptionally stable wireless performance
• Reliable range of up to 30.5 metres (100 ft) line of sight
• Automatic channel scanning for the cleanest signal selection
• Superior 24-bit / 48 kHz high-resolution audio quality
• Ultra-low latency under 5 milliseconds for perfect sync
• Supports up to six simultaneous systems for multi-user environments
• Includes transmitter and lightweight belt-pack receiver
• Compatible with in-ear monitors, headphones and earbuds
• Rechargeable lithium-ion batteries providing up to 5 hours of continuous use
• USB charging with the option to operate while charging

Advanced Wireless Stability

Utilising the 5.8 GHz ISM band minimises wireless interference and signal dropouts common in crowded frequency areas. The True Diversity receiver guarantees stable reception by switching between antennas, while automatic channel scanning ensures you always have the best available frequency.

Complete Wireless Monitoring Solution

The U45 system comprises a robust transmitter that seamlessly connects to mixers or audio interfaces, paired with a compact belt-pack receiver designed for comfort and mobility. This wire-free setup empowers performers to move freely onstage or in studio without tangled cables.

Impeccable Audio Fidelity

Delivering pristine 24-bit / 48 kHz audio with a frequency response spanning 20 Hz to 20 kHz, the U45 offers exceptional sound detail and clarity. A dynamic range and signal-to-noise ratio of 110 dB produce rich, noise-free audio, ideal for demanding professional use. The minimal 5 ms latency ensures total timing accuracy between source and monitoring.

Versatile Usage Scenarios

Perfectly suited for:

• Wireless live performance monitoring
• Studio recording sessions requiring full mobility
• Silent practice with headphones or in-ear monitors
• Group communication in presentations or guided tours
• Band rehearsals without reliance on PA systems

Multiple U45 systems can operate simultaneously, giving each user a personalised monitor mix.

Long-Lasting Rechargeable Power

Both transmitter and receiver include built-in rechargeable lithium-ion batteries supporting up to 5 hours of continuous operation. Charging via USB is quick and convenient, taking approximately 2.5 hours. The system remains fully operational while charging, ensuring uninterrupted use.

Specifications

Wireless Type: 5.8 GHz ISM worldwide open band
Sample Rate / Bit Depth: 48 kHz / 24-bit
Channels: Six switchable channels, with up to six simultaneous systems
Frequency Response: 20 Hz – 20 kHz
Dynamic Range: 110 dB
Signal-to-Noise Ratio: 110 dB
Total Harmonic Distortion: 0.2%
Latency: 5 ms
Operating Range: Up to 30.5 m (100 ft) line of sight

Transmitter (U45T)
- Input Connectors: XLR or mono unbalanced ¼ inch TS (adapter included)
- Dimensions: 100 x 30 x 28 mm
- Weight: 90 g

Receiver (U45R)
- Headphone Output: 3.5 mm
- Dimensions: 60 x 47 x 41 mm
- Weight: 118 g

Battery
- Type: Internal rechargeable lithium-ion
- Battery Life: Up to 5 hours
- Charging Time: Approximately 2.5 hours
- Charging Voltage: 5V USB
- Usable While Charging: Yes

Frequently Asked Questions