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Xvive Audio U3D Dual Plug-On Wireless Audio System for Dynamic Microphones & Active Monitors (2.4 GHz)

BH #XVU3D • MFR #U3D
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Xvive Audio U3D Dual Plug-On Wireless Audio System for Dynamic Microphones & Active Monitors (2.4 GHz)
Key Features
  • For Two Dynamic Microphones
  • For Two Active Monitor Speakers
  • Up to Six Simultaneous Systems
  • 20 Hz to 20 kHz Frequency Response
Use a pair dynamic microphones at the same time or send audio to active speakers with the Xvive U3D digital wireless audio system. Operating in the 2.4 GHz wireless band, with a 20 Hz to 20 kHz frequency response and less than 5 ms latency, the U3D can be used by presenters, performers, and DJs for a wide variety of applications.
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Xvive Audio U3D Overview

Use a pair dynamic microphones at the same time or send audio to active speakers with the Xvive U3D digital wireless audio system. Operating in the 2.4 GHz wireless band, with a 20 Hz to 20 kHz frequency response and less than 5 ms latency, the U3D can be used by presenters, performers, and DJs for a wide variety of applications.

The system offers a 90' range, and includes four rechargeable batteries with a five-hour life for both the two receiver and two transmitter units. For presentations and performances, plug your favorite dynamic XLR mics into the transmitters and send the mic signals to a mixer, PA, or recording device. Alternatively, plug the transmitters in the XLR outputs of a mixer or recording device and send your mix wireless to the receivers plugged into powered monitor speakers or a portable PA system. The U3D can operate with six systems simultaneously, and is suitable for live vocals, presentations, DJ gigs, video productions, and houses of worship.

The System
The system is comprised of a transmitter unit, which connects to your microphone; and a receiver, which connects to a mixer, sound interface, preamp, XLR cable, or snake.
Your True Voice
The U3 system features high-resolution, 24-bit / 48 kHz audio, with a very wide and smooth frequency response between 20 Hz and 20 kHz and a signal-to-noise ratio of 107 decibels. Sing or speak without compromising the quality of your voice or your microphone.
Hold On to Power
The internal battery in both the transmitter and the receiver lasts for 5 hours. Both units can be easily charged at the same time using the included dual-USB cable and any standard 5V USB charger, and charging takes between 1.5 and 2.5 hours depending on the current of the charger being used.
Free Your Voice
The U3 system is not only great for singers and rappers. Wireless freedom is liberating for harmonica players, public speakers, DJs, preachers, auctioneers, actors, politicians, and anyone who wants to move freely while speaking or performing to an audience.
Bypass the Mixer
If you need to address a crowd through powered speaker cabinets, not only you do not need a cable, you don't need a mixer. Just connect your U3 receiver directly to the XLR input of the cabinet.
Control Your Range
The U3 receiver can be connected to an XLR cable or snake, meaning that the transmitter's signal doesn't have to reach all the way to the soundboard or monitor desk; it can broadcast to the front of the stage, or any central and convenient location.
Get Amped
Beyond all the vocal applications, the U3 system can also be used with microphones for guitar amplifiers as well as direct audio signals from balanced XLR outputs, for example from multi-effect processors or keyboards.
PA Friend
Run wirelessly from a PA mixing console to a powered main speaker, avoiding the hassles and risks of running speaker cables across a crowded venue. You can also run wirelessly between powered mains or between powered monitors.

Xvive Audio U3D Specs

Key Specs
Wireless Technology
Digital 2.4 GHz
Diversity
Non-Diversity
Max Operating Range
90' / 27.4 m (Line of Sight)
Receiver Type
1x Plug-In (XLR 3-Pin)
Number of Audio Channels
1
Included Transmitters
2x Plug-On Microphone
Microphone Type
No Microphone Included
System
Wireless Technology
Digital 2.4 GHz
Diversity
Non-Diversity
RF Frequency Band
2400 to 2483.5 MHz
Number of RF Channel Frequencies
6
Max Operating Range
90' / 27.4 m (Line of Sight)
Max Transmitters per Band
6
Dynamic Range
110 dB
Latency
5 ms
Encryption
No
Built-In Recorder
No
Timecode Support
No
Mobile App Compatible
No
Receiver
Receiver Type
1x Plug-In (XLR 3-Pin)
Mounting Options
No
Antenna
2x Fixed 1/4 Wave Sleeve Dipole
Number of Audio Channels
1
Audio I/O
1x XLR 3-Pin Balanced Mic/Line Output  
Network I/O
No
Word Clock I/O
No
USB/Lightning Connectivity
1x Micro-USB Female (Charging)
Frequency Response
20 Hz to 20 kHz -3 dB
Display
Single-LED Indicators Only
Power Requirements
Battery
Transmitters
Included Transmitters
2x Plug-On Microphone
RF Output Power
10 mW
Antenna
Fixed 1/4 Wave Sleeve Dipole
Input Level
Microphone / Line
Audio I/O
1x XLR 3-Pin Female Input 
Bias/Plug-In & Phantom Power
Bias/Plug-In Power is Unspecified by Manufacturer
No Phantom Support
USB I/O
1x Micro-USB (Charging)
Muting
No
Gain Range
0 / -10 dB
Auto-Level/Gain
No
Frequency Response
20 Hz to 20 kHz -3 dB
Sync Method
Manual
Display
Single-LED Indicators Only
Microphones
Microphone Type
No Microphone Included
Power
Receiver Battery Type
1x Built-In Rechargeable - 860 mAh
Receiver Battery Life
5 Hour
Transmitter Battery Type
1x Built-In Rechargeable - 860 mAh
Transmitter Battery Life
5 Hours
Battery Charging Time
2.5 Hours
Physical
Environmental Resistance
No
Housing
Metal, Plastic
Dimensions
Receiver:
1.2 x 1.1 x 3.9" / 31 x 29 x 98 mm
Transmitter:
1.2 x 1.1 x 3.9" / 31 x 29 x 98 mm
Weight
Receiver:
0.2 lb / 92 g
Transmitter:
3.3 oz / 93 g
Packaging Info
Package Weight
1.415 lb
Box Dimensions (LxWxH)
8.7 x 5.7 x 2.5"

Xvive Audio U3D Reviews

Solid Wireless Connection

By Afzal
Rated 5 out of 5
Date: 2024-07-08

This is a very simply and reliable way to covert your conventional dynamic wired mics to wireless set-up. The connection is solid and the quality of sound is just fantastic!

Great Stuff!

By Ziliang
Rated 5 out of 5
Date: 2024-05-15

High quality! Love it!

See any errors on this page?

Can the units be used "plugged in" to usb to ...

Can the units be used "plugged in" to usb to extend runtime?
Asked by: TJ
The Xvive Audio U3D Dual Plug-On Wireless Audio System for Dynamic Microphones & Active Monitors (2.4 GHz) is not designed to be plugged into an electrical outlet for continuous runtime; the USB-C connection can only be used to charge the internal batteries.
Answered by: Daniel O
Date published: 2025-05-02

Are the batteries in these units replaceable?

Are the batteries in these units replaceable?
Asked by: Paul
The internal batteries on the Xvive Audio U3D Dual Plug-On Wireless Audio System for Dynamic Microphones & Active Monitors (2.4 GHz) are not replaceable. If the batteries are defective or stop charging, the manufacturer must be contacted for a repair.
Answered by: Daniel O
Date published: 2024-11-27
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