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Xvive Audio U4 Wireless In-Ear Monitor Value Kit with 2 Receivers & 2 Shure SE215 Earphones (2.4 GHz)

BH #XVU4R2SE215K (B&H Kit)
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Xvive Audio U4 Wireless In-Ear Monitor Value Kit with 2 Receivers & 2 Shure SE215 Earphones (2.4 GHz)
Key Features
  • 2.4 GHz Band Works Anywhere in the World
  • Includes Two SE215 Stereo Earphones
  • Transmitter Plugs into XLR or 1/4" Gear
  • Two Bodypack Receivers with 3.5mm Jacks
This B&H Value Kit bundles a Xvive Audio U4R Wireless In-Ear Monitor System with 2 Receivers and 2 Shure SE215 Earphones at a substantial savings to provide two performers or presenters with a hands-free monitoring solution that delivers accurate, full-range in-ear sound for a wide variety of applications.
More Details

Xvive Audio U4R2 Overview

This B&H Value Kit bundles a Xvive Audio U4R Wireless In-Ear Monitor System with 2 Receivers and 2 Shure SE215 Earphones at a substantial savings to provide two performers or presenters with a hands-free monitoring solution that delivers accurate, full-range in-ear sound for a wide variety of applications.

Xvive Audio U4R2 Wireless In-Ear Monitor System with Two Receivers (2.4 GHz)

The U4RR2 Wireless In-Ear Monitor System from Xvive Audio provides performers and presenters a hands-free, cost-effective, and expandable solution that supplies 24-bit/48 kbps digital sound quality to their favorite in-ear and headphone monitors. This configuration includes two receivers, both able to receive the digital signal from the single included transmitter; ready for plug-and-play use in a wide variety of settings including musical venues and and theatres, houses of worship, schools, corporate conference rooms, and more.

The portable, easy-to-use U4 system features road-worthy components housed in tough molded-plastic and cast-metal chassis built to handle the rigors of touring and designed to work with a huge variety of audio gear. The components are powered by internal non-replaceable batteries that offer 5 hours of operating time and are recharged via USB ports.

The transmitter works with basically any mixer or other device that has an available balanced XLR or unbalanced 1/4" output jack. Just plug the transmitter in, and it will broadcast the incoming audio to any of its six selectable 2.4 GHz channels. Simply set the bodypack receivers to the same channel and you're good to go. The system provides a 90' line-of-sight transmission range and a 5 ms latency, low enough for musical applications.

Easy to Use, Flexible, Expandable
  • Simple to use: plug in the tranmitter and set the transmitter and two receivers to the same channel—that's it
  • The 2.4 GHz system works anywhere in the world—ready to go where the tour goes
  • The U4 receiver can work with multiple transmitters, you can add more as you need them
  • The system offers 6 wireless channels to choose from, allowing you to expand the system with additional transmitters (available separately) and send different monitor mixes, specifically tailored to the needs of your performers
Digital Sound Quality, Wireless Convenience
  • The U4 offers 24-bit / 48 kb/s digital audio with a 107 dB dynamic range and a 20 Hz to 20 kHz frequency range
  • Transmission range is 90' line of sight and the latency is 5 ms
  • A built-in rechargeable battery powers each component for 5 hours 
  • Belt clip and volume control on receivers
  • Works with a wide range of in-ear and headphone monitors
Versatile Input Modes
  • LINE MODE: Use with mixers or other professional audio devices that send line-level signals.
  • AUX MODE: Use when connecting consumer audio devices such as portable audio players or computers
Shure SE215 Pro Sound-Isolating Earphones (Clear)

Well suited to both general music listening and in-ear monitoring applications, the clear SE215 Pro Sound-Isolating Earphones from Shure offer remarkable sound quality in a lightweight and affordable package. Each earpiece offers a single high-definition dynamic MicroDriver engineered to deliver clear, natural audio with deep bass. The in-ear design effectively reduces ambient noise by as much as 37 dB, providing a detailed soundstage for a rich and lifelike listening experience.

The 46" detachable cable has formable wires that fit over the ears to stay out of the way, whether you're listening onstage or at home. The cable features MMCX earpiece connectors with a snap-lock mechanism that enables 360° rotation for a comfortable fit, while the standard 3.5mm connector provides wide compatibility with mobile devices, laptops, music players, IEM receivers, and more. A personalized fit kit with multiple types and sizes of eartips is included to ensure that you get the most comfortable fit and best sound isolation possible. A soft carrying case is included for transport and storage.

A single dynamic MicroDriver in each earpiece delivers clear, natural audio with a 22 Hz to 17.5 kHz frequency response for a rich, lifelike listening experience
The lightweight, ergonomic design provides hours of comfortable listening
Formable wires fit over the ears to stay out of the way, whether you're listening onstage or at home
A personal fit kit is included featuring a variety of eartips, so you can get just the right fit to reduce ambient noise by up to 37 dB and increase bass response
The detachable cable features MMCX earpiece connectors with a lock-snap mechanism that enables 360° rotation for a comfortable fit
The 3.5mm connector provides wide compatibility with a variety of smartphones, mobile devices, laptops, and more
A soft carrying case is included for storage and travel
UPC: 042406196956
Kit Contains:

Xvive Audio U4R2 Wireless In-Ear Monitor System with Two Receivers (2.4 GHz)

Tuning Bandwidth
2400 to 2483.5 MHz
Working Range
Up to 90' (Actual Range Depends on Rf Signal Absorption, Reflection, and Interference)
Audio Frequency Response
20 Hz to 20 KHz (-3 dB)
Dynamic Range
107 dB
RF Sensitivity
-88 dBm
Total Harmonic Distortion
0.2%
RF Output Power
10 mW E.I.R.P. max
Operating Temperature Range
0 to 135° F / -18 to 57° C (Battery Characteristics May Limit this Range)
Channels
6
Latency
Less than 5 ms
Audio Resolution
24-bit / 48 Kb/s
Input Impedance
47 Kilohms
Output Impedance
6 to 600 Ohms
Audio Input Connectors
XLR
Audio Output Connectors
3.5 mm
Audio Input Levels
Aux Mode: -10 dBV, Maximum +12.2 dBu
Line Mode: +4 dBu, Maximum +22 dBu
Antenna Impedance
50 Ohms
Antenna Type
1/4 Wave Sleeve Dipole, Non-Removable
Batteries
Transmitter: 3.7 V Rechargeable Li-Ion, 860 mAh Receiver: 3.7 V Rechargeable Li-Ion, 1200 mAh
Battery Life
5 Hours
Dimensions
Transmitter: 1.2 x 1.1 x 3.9" / 30 X 28 X 100 mm
Receiver: 1.9 x 1.6 x 2.4" / 47 X 41 X 60 mm
Weight
Transmitter: 3.2 oz / 90 g
Receiver: 4.2 oz / 118 g
Packaging Info
Package Weight
1.35 lb
Box Dimensions (LxWxH)
6.7 x 5 x 4.7"

Xvive Audio U4R2 Reviews

See any errors on this page?

can this be expanded to have more receivers ...

can this be expanded to have more receivers later?
Asked by: Antonio
Yes, you can add more U4R receivers to expand the monitoring system.
Answered by: Lisa S
Date published: 2021-06-01

Is this mono or stereo?

Is this mono or stereo?
Asked by: Jonathan
Hi. Can I have 2 transmitter units connected in the same mixer?
Answered by: Antonio
Date published: 2025-04-09
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