Wireless In-Ear Monitor System for Bands and Groups
The
XVive U45R4 is a high-performance wireless in-ear monitoring system designed for up to four users—ideal for bands, theater groups, or any performance team seeking clean stage sound and freedom from wedge monitors. With audiophile-grade 24-bit / 48 kHz audio and ultra-low 5ms latency, this compact and easy-to-use system ensures crystal-clear sound and zero distractions during live performances.
XVive U45R4 Competitive Differences
- Includes four U45R receivers and one U45T transmitter—perfect for group monitoring
- Uses 5.8 GHz wireless band for interference-free audio transmission
- High-resolution 24-bit / 48 kHz digital audio with 110 dB dynamic range
- Ultra-low 5ms latency for real-time monitoring
- 100 ft (30.5 m) operating range for full stage coverage
- Compact, rechargeable design with up to 5 hours of battery life
- USB rechargeable with passthrough operation while charging
XVive U45R4 Description
The
XVive U45R4 system is engineered to deliver premium wireless monitoring for small groups or full bands. Operating on the less-congested 5.8 GHz ISM band, it minimizes interference from other stage equipment and Wi-Fi networks. The system supports six switchable channels, allowing multiple systems to be used simultaneously without cross-talk.
Each of the four included U45R receivers provides individual monitoring via 3.5mm headphone outputs, making it compatible with most standard in-ear monitors. The U45T transmitter connects easily using an XLR or 1/4" TS jack, and its compact, lightweight design ensures it fits into any rig without hassle.
Whether you're in a rehearsal space or on a big stage, the XVive U45R4 offers consistent, high-fidelity audio in a user-friendly and portable package.
U45R4 Features
- Complete four-person wireless in-ear monitoring system
- 24-bit / 48 kHz sound quality
- 6 switchable channels and simultaneous use support
- 5.8 GHz wireless technology reduces interference
- Mono audio output with wide 20 Hz – 20 kHz frequency response
- 110 dB dynamic range and signal-to-noise ratio
- 0.2% total harmonic distortion
- 5 ms ultra-low latency
- Rechargeable lithium-ion batteries
- Can be used while charging via 5V USB
U45R4 Specifications
- Wireless Band: 5.8 GHz ISM
- Sample Rate & Bit Depth: 48 kHz / 24-bit
- Latency: 5 ms
- Channels: 6 switchable, 6 simultaneous
- Frequency Response: 20 Hz – 20 kHz (-3 dB)
- Dynamic Range: 110 dB (-3 dB)
- S/N Ratio: 110 dB
- THD: 0.2%
- Audio Mode: Mono
- Operating Range: 100 ft (30.5 m), line-of-sight
- Transmitter (U45T) Connectors: XLR or 1/4” TS (with adapter)
- Transmitter Size: 3.8" x 1.2" x 1.1" (100 x 30 x 28 mm)
- Transmitter Weight: 3.17 oz (90 g)
- Receiver (U45R) Output: 3.5 mm (1/8") headphone jack
- Receiver Size: 2.36" x 1.85" x 1.61" (60 x 47 x 41 mm)
- Receiver Weight: 4.16 oz (118 g)
- Battery Type: Internal rechargeable lithium-ion
- Battery Life: 5 hours
- Charging Time: 2.5 hours
- Charging Voltage: 5V USB
X Vive U45 R4
(XVive U45R4 Four-pack U45 System)
