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Xvive Audio U45 Wireless In-Ear Monitor System (5.8 GHz, Gold)

BH #XVU45GOLD • MFR #U45 GOLD
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Xvive Audio U45 Wireless In-Ear Monitor System (5.8 GHz, Gold)
Key Features
  • Wireless IEM System for Performers
  • Interference-Free 5.8 GHz Band
  • Up to 100' Wireless Range
  • High-Quality 24-Bit / 48 kHz Audio
Providing superior, interference-free audio over more traditional devices in the crowded 2.4 GHz range, the U45 from Xvive Audio is a 5.8 GHz wireless IEM system built for performers. Perfect for providing wireless signals from mixers or the line outputs of amps, the U45 system offers crisp, 24-bit / 48 kHz audio for IEMs and headphones.
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Xvive Audio U45 Overview

From Manufacturer

Providing superior, interference-free audio over more traditional devices in the crowded 2.4 GHz range, the U45 from Xvive Audio is a 5.8 GHz wireless IEM system built for performers. Perfect for providing wireless signals from mixers or the line outputs of amps, the U45 system offers crisp, 24-bit / 48 kHz audio for IEMs and headphones.

This system sports six wireless channels and up to a 100' wireless range, depending on obstructions and absorption. Up to six transmitters can be used with up to six receivers in a single area. The U45 provides low-latency performance of less than 5 ms. The transmitter and receiver feature convenient and fast USB-C charging, and the internal batteries provide up to five hours of operation on a single charge. The U45 system includes a USB-A to dual-USB-C charging cable that allows you to charge both receiver and transmitter simultaneously.

Auto-Scan for Best Channel
Press and hold the channel button on the receiver for three seconds to enter Channel Scan mode. The receiver’s channel LED will flash during scanning and then will stay on the optimal wireless channel. When scanning is complete, manually set the transmitter’s channel to be the same as the receiver channel.
Adjustable Transmitter Levels
For the best audio quality, you can adjust the transmitter output level with the dedicated switch. When set to Line, the U45T will output audio at the standard line level of +4 dBu, ideal for professional audio devices like mixers. When connecting a consumer audio device, such as a portable audio player or computer, you can switch it to Aux and the U45T will transmit audio at -10 dBV.
Adjustable Volume
The handy volume switch on the receiver's front panel lets you easily adjust volume to meet your performance needs. The built-in 3.5mm dual-mono output is compatible with a wide array of headphones and IEMs, maintaining a smooth frequency response with most listening devices.

Xvive Audio U45 Specs

Wireless Frequency Band
5.8 GHz
Audio Resolution
24-Bit / 48 kHz
Wireless Channels
6
RF Sensitivity
-88 dBm
RF Output Power
25 mW
Latency
5 ms
Wireless Range
Up to 100'
Dynamic Range
110 dB
Signal-to-Noise Ratio
110 dB
Frequency Response
20 Hz to 20 kHz (-3 dB)
THD
0.2%
I/O
Transmitter: 1 x XLR 3-Pin Female Input (Fixed)
Receiver: 1 x 3.5 mm TRS Female Output
Charging Connector
USB-C
Battery Life
Up to 5 Hours
Color
Gold
Dimensions
Transmitter: 3.9 x 1.2 x 1.1" / 10 x 3 x 2.8 cm
Receiver: 2.4 x 1.8 x 1.6" / 6 x 4.7 x 4.1 cm
Weight
Transmitter: 3.2 oz / 90 g
Receiver: 4.1 oz / 118 g
Packaging Info
Package Weight
0.865 lb
Box Dimensions (LxWxH)
6.7 x 4.9 x 2"

Xvive Audio U45 Reviews

Love it.

By Aji
Rated 5 out of 5
Date: 2025-12-11

Zero interference. Crisp audio

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