Turn your dynamic microphone into wireless with the U3 2.4 GHz Digital Wireless Microphone System from Xvive Audio. It features a 2.4 GHz wireless band, 20 Hz to 20 kHz frequency response, and less than 5 ms latency. The system works up to a 90' range, and includes two rechargeable batteries with a five-hour life for both receiver and transmitter units. The transmitter plugs into a dynamic microphone or into DI or XLR output gear, and the receiver plugs into a live sound mixer, portable PA system, or a recorder. This system broadcasts on six channels simultaneously, and is suitable for live vocals, presentations, video productions, and houses of worship.
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Key Features
- For Dynamic Microphones
- Simultaneous Broadcasts on Six Channels
- 20 Hz - 20 kHz Frequency Response
- Up to 90' Range
Turn your dynamic microphone into wireless with the U3 2.4 GHz Digital Wireless Microphone System from Xvive Audio. It features a 2.4 GHz wireless band, 20 Hz to 20 kHz frequency response, and less than 5 ms latency. The system works up to a 90' range, and includes two rechargeable batteries with a five-hour life for both receiver and transmitter units. The transmitter plugs into a dynamic microphone or into DI or XLR output gear, and the receiver plugs into a live sound mixer, portable PA system, or a recorder. This system broadcasts on six channels simultaneously, and is suitable for live vocals, presentations, video productions, and houses of worship.
Xvive Audio U3 Overview
Xvive Audio U3 Specs
System
| Wireless Technology | Digital 2.4 GHz |
| Number of RF Channel Frequencies | 6 |
| Included Transmitters | 1 x Plug-On |
| Diversity | Non-Diversity |
| RF Frequency Band | 2400 to 2483.5 MHz |
| Max Operating Range | 90' / 27.4 m (Line of Sight) |
| Max Transmitters per Band | 6 |
| Built-In Recorder | No |
| Timecode Support | No |
| Latency | 5 ms |
| Dynamic Range | 110 dB |
| Encryption | None |
Receiver
| Receiver Type | Plug-In |
| Mounting Options | Plug-In |
| Antenna | 2 x 1/4 Wave Sleeve Dipole, Fixed |
| Number of Audio Channels | 1 |
| Audio I/O | 1 x XLR 3-Pin Male Balanced Mic/Line Output |
| Audio Output Level | 2.8 V p-p |
| Phantom Power Protection | None |
| Frequency Response | 20 Hz to 20 kHz -3 dB |
| Network I/O | None |
| Network Protocols | None |
| Word Clock I/O | None |
| USB/Lightning Connectivity | 1 x Micro-USB (Charging) |
| Standalone Audio Interface Capable | No |
| Impedance | XLR Output: 470 Ohms (Balanced) Antenna: 50 Ohms |
| Approximate RF Sensitivity | -88 dBm |
| Power Requirements | Battery |
| Battery Type | 1 x Built-In Rechargeable |
| Internal Battery Capacity | 860 mAh |
| Battery Charging Time | 2.5 Hour |
| Approx. Battery Life | 5 Hour |
| Display & Indicators | 3 x LED (Battery Status, Channel, Power, Sync) |
| Housing | Metal, Plastic |
| Dimensions | 1.2 x 1.1 x 3.9" / 31 x 29 x 98 mm |
| Weight | 0.2 lb / 92 g |
Transmitter
| Transmitter Type | Plug-On |
| RF Output Power | 10 mW (EIRP) |
| Audio I/O | 1 x XLR TRS Female Balanced Input (Lockable) |
| Included Cable Connector | None |
| Pad | None |
| Muting | None |
| Audio Input Level | 2.8 V p-p (Mic Level) 7 V p-p (Line Level) |
| Auto-Level Control | No |
| Gain Range | 0 / -10 dB |
| Signal Processing | None |
| Frequency Response | 20 Hz to 20 kHz -3 dB |
| Sync Method | Manual |
| Antenna | 1 x 1/4 Wave Sleeve Dipole, Fixed |
| Approximate RF Sensitivity | -88 dBm |
| Power Requirements | Battery |
| Battery Type | 1 x Built-In Rechargeable |
| Internal Battery Capacity | 860 mAh |
| Battery Charging Time | 2.5 Hours |
| Approx. Battery Life | 5 Hours |
| USB/Lightning I/O | 1 x Micro-USB (Charging) |
| Display & Indicators | 3 x LED (Battery Status, Channel, Power, Sync) |
| Housing | Metal, Plastic |
| Dimensions | 1.2 x 1.1 x 3.9" / 31 x 29 x 98 mm |
| Weight | 3.3 oz / 93 g |
Packaging Info
| Package Weight | 0.92 lb |
| Box Dimensions (LxWxH) | 6.4 x 4.4 x 2.6" |
Xvive Audio U3 Reviews
Excellent choice !!!
By Mario
Rated 5 out of 5
Date: 2022-08-23
Very reliable item, works as description. Sound good, even at long distance. My only issue is that you need to tight well on the mic to avoid loose connection. Works great with my SM 57 beta.
No more wires
By Brian
Rated 5 out of 5
Date: 2020-12-02
Wish they were more affordable
Works Real Well
By Hugh
Rated 5 out of 5
Date: 2020-11-22
I never realized how inconvenient mic cables were until I went wireless with this Xvive system. Be aware that not every battery powered condenser mic will work with this as I've had a high pitched hum with my Sennhesier ME6. This worked flawlessly with my Rode M3. Customer service responds in record time via email from China and I have absolutely no complaints there. Every product question I've had has been answered within 24 hours by Nancy or Grace from Mainland China. This is a good product. I own two of these and two Xvive U3C wireless systems and they've worked flawlessly.
Kiss the Cords Goodbye
By Bill
Rated 5 out of 5
Date: 2019-06-11
I have used this for Jam nights and even a comedy night. I use with Shure SM58. Works great! I would like to see an upgrade to supply phantom power for condensers, but still fully happy as is.
Easy to use, compact size
By Raymond Delon
Rated 5 out of 5
Date: 2019-01-11
There are many good things to say about this, but there is one imperfect thing... the noise level is quite obvious when I compare it with using XLR cable for direct connection.
Distance is an issue
By Brian
Rated 3 out of 5
Date: 2022-03-01
Works very well when you are close, but using them at a news conference can be tough if your audio recorder is more than 30 yards away from the transmitter.
Excelent
By Javier
Rated 5 out of 5
Date: 2022-02-18
Excelent quality and relation product- price
See any errors on this page? Let us know
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question
Phantom +48 v power ? Will it work with a Mic that needs +48v phantom power?
The U3C version can. Thats for condenser mics and systems ;)
Date published: 2022-05-04
Can the receiver be plugged into a mixer that has ...
Can the receiver be plugged into a mixer that has phantom power activated on all mic channels?
Yes. It will not be a problem.
Date published: 2021-06-12
Is the transmitter with this set the same as the ...
Is the transmitter with this set the same as the standalone $99 transmitter, U3T, sold as a separate product? And, if so, may I use this U3 system with a battery powered condenser shotgun mic, like the Sennheiser ME66?
Yes, the transmitter is sold separately. B&H #: XVU3T
And yes. it will work with a battery powered mic:
Key Features
For Live and Recording Applications
2.4 GHz Digital Wireless Transmitter
For XLR Dynamic Microphones
For Battery-Powered Condenser Mics
Date published: 2020-11-04
will one transmitter work two receivers ?
will one transmitter work two receivers ?
Yes it will work. I have tried it. Hth!
Date published: 2022-10-08
Can the transmitter be plugged into a ...
Can the transmitter be plugged into a soundboard's XLR main output and can the receiver be plugged into the XLR input of the Canon XA11 Camcorder (B&H # CAXA11 MFR # 2218C002)? If so, should the XA11's input be set to Line, MIC, or MIC +48?
After looking at the specs on the Xvive Audio U3 2.4 GHz Digital Wireless Microphone System (Xvive), I saw that it has a maximum input level of 2.8 V p-p
in Mic Mode and 7 V p-p in Line Mode. My mixer has +4dBu outputs. That's approximately 1.23 Volts which is below the maximum input levels of the Xvive. With that said, I decided to give it a try and it worked. One drawback to consider. The Xvive has a thick form factor. After plugging it into the Canon XA11 Camcorder, I could not remove it. The release button on the XA11 is blocked by the body of the Xvive. I guess it will just have to stay there so I am glad that it works.
Date published: 2022-05-04
Can this be used to connect a mixer with ...
Can this be used to connect a mixer with speakers?
Yes, the transmitter for the Xvive Audio U3 2.4 GHz Digital Wireless Microphone System accepts line level input signal so the system can be used to connect a mixer with speakers. Keep in mind that this system has an operating range of up to 90 feet line of sight.
Date published: 2023-01-11
I have a C100 MK 2, was thinking that this would ...
I have a C100 MK 2, was thinking that this would be great to use with a shotgun Mic. Plug one end into the XLR in the upper handle and the other into the XLR on the Mic. This should work well, correct?
You would have to plug the mic into the transmitter and the receiver into a recorder, camera or mixer. This is only made for dynamic mic's. So no phantom power.
Date published: 2019-07-30
will 1 trans. work on 2 rec.?
will 1 trans. work on 2 rec.?
No this is a one to one system.
Date published: 2023-02-02