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Xvive

Xvive U3 Wireless Microphone System 2.4GHz Wireless XLR Transmitter and Receiver for Dynamic Microphone, Audio Mixer, PA System (U3 Dynamic)

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$169.99
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Fulfilled by Amazon
Arrives Thursday, Nov 5
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At a glance

Condition
New
Style
U3 DYNAMIC
Model
U3
Dimensions
7 x 5 x 3 in
Weight
0.3 kg
Color
U3 XLR
Connector Type
XLR
In the box
Charging cable
Warranty
1 YEAR WARRANTY
Works with
Audio Mixer, Camera, PA System

Features 8

  • Versatile Compatibility: Support 6 sets in the same place simultaneously. Works with any dynamic/Harmonic microphone, Audio mixer, PA system, Provides stable and reliable wireless transmission.Works with any active loudspeakers, Perfect for venues, weddings and mobile DJ's
  • Crystal Clear Sound: Enjoy a broad frequency response from 20Hz to 20kHz, delivering high-resolution 24-bit/48kHz audio that captures every detail of your performance
  • Optimized 2.4GHz Wireless Band: 2.4GHz band is optimal for Microphone wireless, Solid RF connection over a 90 feet range,uncompressed wireless signal transmission, low noise and latency.Up to 107 dB signal-to-noise ratio provides clear, detailed audio at any volume
  • Ultra-Low Latency: Experience virtually no lag with less than 5ms latency, perfect for live performances. Supports up to 6 simultaneous channels for seamless multi-microphone setups

Description

1.XVIVE A58 WIRELESS GUITAR SYSTEM 5.8GHZ 2.XVIVE AT-1 AUDIO TESTER 3.XVIVE U7 SAOX WIRELESS SYSTEM Xvive designs tools for musicians and creators to solve problems quickly and transparently. Many Xvive engineers are musicians who understand the need for freedom on stage, leading to the creation of Xvive wireless products. Since the launch of the acclaimed U2 wireless system in 2016, Xvive has earned global trust by delivering exceptional sound quality and reliability. A58 5.8Ghz Guitar Wireless System delivers a stable, great-sounding wireless connection between your instrument and amp, pedal, effects With Xvive’s U35 5.8Ghz Microphone Wireless System, plug-and-play,transform any dynamic mic into a high-performance wireless mic. Xvive’s 5.8Ghz ultra-compact U45 IEM Wireless System delivers audiophile-quality sound to your in-ear monitors, headphones, or earbuds. STABLE AND FLEXIBLE - Designed for professional dynamic microphones, the U3 features recording-level sound transmission quality, and a stable and reliable wireless signal. This flexible and portable wireless solution accommodates a wide range of microphones—use your favorite! The U3 system is suitable for recording studios, music and theatre performances, public speaking, videography, outdoor use and more. PLUG AND TALK – The compact “plug and play” design makes the U3 super-easy to operate. The U3 uses a balanced XLR interface: just plug it in and turn it on. It sets up easily in seconds, allowing you to simply enjoy the fun and convenience of wireless. SMALL AND POWERFUL – In these ultra-compact units, built-in lithium-ion batteries provide you with five hours of usage—and dependable, stable wireless performance. The durable metal case makes the transmitter suitable for use in a wide variety of applications. 2.4GHz—FREE FROM INTERFERENCE – What’s the best way to avoid interference? The Xvive U3 digital wireless system broadcasts on the 2.4GHz band, which avoids interference caused by TV stations, public safety broadcasts, cell phone towers, and other high-powered sources. However, some environments are more difficult than others for 2.4GHz wireless system performance. We suggest you keep the transmitter at least 3 meters away from Wi-Fi routers or other wireless systems in the area; and not too far from the receiver. U3 WIRELESS MICROPHONE SYSTEM · The 2.4GHz band is optimal for microphone wireless, and is approved for use worldwide · Less than 5ms latency; simultaneous broadcast on 6 channels · Indoor range: up to 90 feet (actual range depends on RF signal absorption, reflection and interference) · 5 hours of battery life (rechargeable batteries onboard both the transmitter and the receiver) · Works with XLR dynamic microphones and battery-powered condenser microphones · Dynamic range of 110dB · The U3 wireless system aims to remove the complexity and frustration from traditional microphone wireless systems—creating a flexible, all in-one solution that converts your favorite microphone into a wireless mic. Supports dynamic microphones and battery- powered condenser microphones. Mic mode for dynamic microphones, Line mode for PA systems. The U3 transmitter can be connected to XLR jacks or mono 1/4" TS jacks with the included adapter. Wireless unit for handheld condenser microphones. Supports most models on the market. Only for XLR condenser microphones. Provides 48V or 12V phantom power. The transmitter and receiver can be held in one hand, carried in a gig bag, and used anywhere, anytime! The U3 receiver works with both U3 and U3C transmitters. The mono, balanced XLR output can be connected to a mixer or XLR microphone preamp. Eliminating cables makes your rig look cleaner and allows you to play more freely! The unit's 6 channels let you avoid interference on 2.4Ghz frequency bands. Use up to 6 sets at the same time! Set the channel on first use, and then every time after, just turn on the power! The U3 lets you move freely while you're singing, further than the length of a cable with no loss of sound quality! Rechargeable internal batteries last for more than 5 hours per charge and avoid the waste and inconvenience of AA batteries. We recommend that you keep your receiver 3 meters away from WiFi devices/routers, or transmitters broadcasting on other channels. The U3 wireless system liberates your live performance and even home use letting you enjoy the experience more! Set the U3 to Line mode to transmit audio wirelessly from your mixer to your active loudspeakers. Transmit audio wirelessly from your mic to your DSLR camera using an XLR audio adapter/preamp.

Specs 24

Recommended Uses For Product Events, Live Performances, Public Address Systems
Brand Xvive
Model Name U3 for dynamic mic
Connectivity Technology XLR
Connector Type XLR
Special Feature Low Latency
Color U3 XLR
Audio Sensitivity 120 db

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

Impressed this singer who always said he'd never go wireless!
Style: U3 DYNAMIC
It only takes one frustrating experience during a live performance to turn a singer off of wireless for life! I've had more than one over the years, some due to limited range/interference, but mostly batteries dying mid performance. I said I'd never go wireless again. In addition to leading Sunday Worship, I am also fronting a classic rock cover band for fun on the weekends. Our sets are high energy, and we play in a wide variety of settings. Some venues provide plenty of room to move, and I found myself wanting more freedom to cover the stage, engage with my bandmates, and generally bounce around and have a good time! I wasn't thrilled about going wireless, but I also don't need to trip over a mic cable. Also, I LOVE my mic! A wireless mic of comparable quality was going to easily run me $400-500. Last but not least, I use a little pedal to provide some reverb and compression. I was unsure if the wireless setup would play well with my pedal. Then I saw the X-Vive U3! It was getting rave reviews, was priced well, and would let me keep my beloved wired mic. With Amazon's return policies and an upcoming gig, I figured I'd give it a try. Worst case I could return it if it failed to meet expectations. I was/am impressed! Super easy to use and set up out of the box. It's small and sleek, but solidly built. Had about a 40% charge out of the box, and the included double micro-USB cable brought it to 100% quickly. I tested it at home with my pedal and a keyboard amp. Mic --> Transmitter --> Receiver --> Pedal --> XLR cable --> amp. Worked great! At the gig I knew range would not be an issue, since it only need to reach my pedal, which I keep by the monitors at my feet. Sound was outstanding! I observed no latency or signal degradation at all. Most impressive was the battery life. We typically do a 3 hour gig separated into 3 sets with 5-10 minutes between. My intent was to charge the unit between sets, but at the end of the 1st set the LED indicator for 50% power had not yet come on. So I put off the recharge. End of 2nd set, same thing! Still above 50% charge! This little unit went the entire 3 hours and never got below 50%! Amazing! Got another gig coming up, so hopefully we'll see a repeat performance from the U3. ... show more
Reviewed in the United States on October 14, 2019 by Rdeschain
INCREDIBLE PRODUCT!!!!!
Style: U3 DYNAMIC
Disclaimer: No one gave this to me to try for free. I paid for it with my hard earned money. I don’t do a lot of reviews but this particular product far exceeded my expectations. I purchased the U3 Dynamic wireless mic adapter a couple months ago. I’ve wanted to go wireless for a while, but didn’t want to cough up the $850 for the Sennheiser 935 wireless mic. Like most other musicians I have a case full of microphones, but I love my Sennheiser 935 and don’t really care for the rest. I was skeptical of the quality of a wireless adapter but I am super impressed with this product. There are not many companies these days that under promise and over deliver, but this is one of them. I sing for about 2-4 hours a day and the battery lasts a long time. It last so long in fact, that I decided to put it on a stopwatch. Every time I would sing I would start the clock and stop it when I finished. It took 4 hours and 23 minutes for the red light to come on at the receiver. It was a total of 8 hours and 6 minutes before it started blinking. There were zero issues with sound quality for that entire time. I can’t say they are all like that, but mine certainly is. I tend to move around the room or venue when I sing so distances varied from 6-25 feet. It didn’t come with a charger, but I’m using a genuine Apple iPad Pro charger that has the usb 2.0 connector for the block. As far as the distance it works, I’ve only been able to go about 70 feet and there were zero issues. Another great thing about these are that they can be attached to anything you don’t want to use a cable for. Also, now that I’m wireless, there are some venues where I can setup before anyone arrives and this enables me to walk the entire venue and get the levels setup from the audience perspective. Sometimes I have friends that sing with me, so I plan to get a second one soon. It’s just an outstanding product. The only thing I can’t comment on is longevity, but if the quality I’ve seen at this point is any indication, I think it will last for quite a while. ... show more
Reviewed in the United States on January 25, 2025 by Amazon Customer
Worked perfectly
Style: U3 DYNAMIC
I recently entertained at two-holiday parties. I was able to use the Xvive U3 Wireless Microphone System to send my audio mix across banquet facilities without the need to run XLR cables around the facilities. My setup consisted of a Bose L1-8, a JBL 10-inch EON powered speaker, an iPad, a NUX B-6 Saxophone Wireless System, an Audio-Technica 3000 Handheld Wireless System, and an iPhone. Before my first event, I tried the system out in my backyard to verify the sound quality, and to ensure the levels and sound quality would be the same as using XLR cabling. I placed the transmitter and the receiver about 75 feet apart and tried everything as if it were the gig. The line/mic switch enabled me to get the appropriate level on the secondary speaker. I had to set the switch to mic for the signal to be equal to that of the main speaker. Everything sounded balanced with this adjustment. The combined system sounded great with the two speakers being approximately 75 feet apart. The first event was on the patio of a restaurant. A parking lot was just outside the area and I was concerned that there might be some interference. I set the system up and verified no interference from any other systems in the area. Everything sounded great! Backing tracks, my saxophone, talkback mic, and house music. It all sounded the same as cabled. There were lots of cell phones and other electronics in the area. No interference issues. The event lasted 5 hours and the battery held up the entire time. The second event, this event was in a banquet hall. Again, I set the system up using the Xvive U3 Wireless Microphone System to send a signal to a 15-inch EON-powered speaker. Again, the system worked flawlessly. The transmitter on the Bose was approximately 75 feet from the power speaker receiver. Again, there were many cell phones and other electronics in the area, and there were no issues. This event lasted approximately 6 hours Excellent product. Works as advertised. Have not tried using the unit with a microphone, but the sound quality as a transmitter to create a wireless speaker setup is excellent. I plan to purchase another set to have the ability to run to a pair of remote speakers without the need for cabling. I would recommend this product to others. ... show more
Reviewed in the United States on December 29, 2023 by Amazon Customer
Warranty and customer service
Style: U3 DYNAMIC
A DJ friend recommended this product. I bought it to turn a second mic into a wireless mic for speeches at a wedding I deejayed. It worked great. Super good sound quality. My day job is as a teacher, and I brought it into my classroom for day-to-day use to turn a mic wireless so I could amplify my voice as I walked around the classroom. It worked so good. About 9 months in, it stopped working. It sounded like it had a blown speaker. Just terrible. I contacted their customer support via the manufacturer’s website, and they asked me to ship them the defective product, and they sent a new one back to me. They replaced the defective one, and I love having this tool back in my arsenal. Great product - I just hope it works for years. I will definitely activate the warranty so that I have a fallback if this second one gives me any problems. I have a few DJ buddies who use these dongles to send full audio (dancing music) to remote speakers at gigs, and they love it too. ... show more
Reviewed in the United States on February 20, 2026 by Jonathan
Great for small venues, but range can be limiting
Style: U3 DYNAMIC
Easy setup and works really well when used within close range (about 10–15 feet). I’ve used this for three live performances and many rehearsals in smaller, intimate spaces without issues. However, during a recent indoor festival performance where my setup was about 30–40 feet from the receiver, I experienced consistent interference through both my Xvive in-ear monitors and the speaker output. My signal chain was a Sennheiser e935 → Scarlett 2i2 & MacBook Pro → venue PA system. The system still functioned, but the static from the weaker connection was distracting during the performance. For small venues, rehearsals, or close-range setups, this works great. For larger venues or longer distances, you may need to keep your setup closer or consider upgrading to a higher-range wireless system. Overall, solid value and very easy to use. ... show more
Reviewed in the United States on February 15, 2026 by Tommy Nguy
Buy 'em. You'll like 'em.
Style: U3 DYNAMIC
Review Image by dawg
Update: While the product literature says they are charged when the red light turns off... I have found this to not be the case. The lit. also says a full charge takes five hours. Believe that! Charge for five hours and they will work for four to five hours is what I have found. (Technical note: I use a 20 watt Apple charger. See image for how I charge four units with one charger using: Duttek Multi Micro USB Charging Cable 1.5FT, 4 in 1 Micro USB Splitter Charge Cable, USB 2.0.) I have been using these Xvive U3s for two years. Synopsis: They have never failed me. No drop outs. Great battery life, well built, great sound. Not cheap, but for the money, a great value—way cheaper than "the real thing" (like a Shure Diversity system.) I use 2 sets every Wednesday night for an outdoor open mic (in Florida). The transmitters are plugged into my stage mics (Telefunken M80s). The receivers are plugged into a snake on the stage that is at the performers' feet, so the transmission distance is but a few feet (accordingly, I have no idea the range of these units). But given this configuration, I have never had a drop out and the clarity of the sound is indistinguishable to me from a wired mic—and I'm a stickler for sound quality—hence the Telefunkens when a Shure 58 would do). I set up at five. Generally turn the mics on about six-thirty, and run until ten to ten fifteen. I have never had one of these units run out of juice in this time frame. A couple of times, performers have dropped a mic with one of these units attached or detached a unit which then fell to the floor. Still ticking. (They landed on a thin oriental rug I cover the cement floor with.) Bottom line on construction: Rugged and well built. Brain-dead simple to operate. Just click a button to toggle channels so that receiver and transmitter match. Note: These are the units designed to work with dynamic mics (i.e., won't work with a mic needing phantom power.) Easy to charge—takes a couple hours. No idea how many charge cycles on the batteries, but I am in the neighborhood of a hundred cycles right now. Only beef: Wish the off button had some sort of fail-safe click or locking feature. It is easy to inadvertently leave one of these units on or set it back to on when you think it's off. Then you show up to gig with a dead unit. Going wireless is essential to me in running open mics. With performers getting up and down all night and with the need sometimes to move mics around on stage to accommodate keyboard player/singers, etc., it's a nightmare with cables (and it's unsafe as h.e. double hockey sticks). I generally have one acoustic guitar and a bass running wirelessly as well with the Xvives. No problems with that set up either (the guitar/bass units do run in the 5.8 GHz spectrum.) Buy 'em. You'll like 'em. ... show more
Reviewed in the United States on October 6, 2022 by dawg
My New Favorite Wireless Microphone System!
Style: U3 DYNAMIC
Review Image by Tammy Renee Music
I am a singer, and I sing at 80-100 concerts a year. I love a great microphone and I found one but it was wired. I really was looking for an affordable option to have the same mic quality but wireless and I found it with XVive U3. I love this system. From the moment I received it I was impressed with the packaging and the quality. It even came to me charged and ready to go. I used it at 2 concerts on Christmas Day and I must say I was pretty impressed. All I had to do was plug it in and make sure they were both on the same channel and oh there are 6 channels to choose from. Changing the channel was super simple and done by just the press of a button. The sound quality was fantastic. I was very impressed as was my sound guy. There was no delays, no interference, no dead air or dead spots and there is less than 5ms of latency. . It's not only flexible its portable and so easy to just grab and go. When I left my first concert and travelled 3 hours to the next I forgot to turn it off, but when I got there it was still charged and worked great the entire time. This is definitely my new go to microphone system to make my dynamic mic wireless. I love it and can't wait to try out their new wireless in ear monitor system next. ... show more
Reviewed in the United States on December 26, 2023 by Tammy Renee Music
Simple and less equipment but only good for mics or wireless active speakers but not both.
Style: U3 DYNAMIC
It was easy to setup. I hooked up Xvive U3T to my Sennheiser E935 microphone and the U3R to my mixer. It sounded great and distance was great, however if you speak very low or are whispering, it would cause what sounded like interference, cutting out, or losing WIFI signal. The green light on the receiver would flash when the cutting would occur. It was very annoying. You would actually have to speak into the mic or sing at normal levels for it to not cut out. The antenna must not be covered or behind and object or it would lose signal strength. I don't have anything in the house that is on my internet 2.4 ghz WIFI. The TV was on and I have another WIFI mic system running and that could be reason for the interference. Beside that, it is wireless game changer for your entire equipment setup, however I wouldn't trust it for large venue concert. I would definitely use it for weddings, small concerts, and parties. Update 12/26/19. I bought more from a website that offered package deal of 1 transmitter and two receivers for $250. I bought two package deals. I hooked up my mics, mixer, 3 active speakers (left, right, and sub). I was using it for karaoke. Music played nice through it but when I tried to sing. My mic would cut out or there was interference. I'm returning all of them and the two Sennheiser mics for this purpose. I will be losing $125 plus shipping cost for restocking fee. Update: I did a little research on Xvive U3 frequency range is uses and its between 2.440MHZ - 2.480MHZ. 2.4 ghz frequency range is 2.412MHZ - 2.484MHZ. On 14 channels only 1, 6, and 11 don't overlap base on 22MHZ wavelength separation. U3 starts on Channel 6 - 14. That means you can possibly use only use 2 of the 6 channels on U3 without interference with other U3s. You can use channels 1 on one U3 with another U3 on either 4, 5 or 6, or Channel 2 with 4 or 5, or channel 3 with 4 without interference with the other U3. However, if you a WIFI router, microwave, bluetooth, TV, or other 2.4 ghz items on the same frequency of U3 frequency ranges, it could interfere with the U3. 2.4ghz is very overcrowded compared to 5 ghz. That is my own research and conclusion, but I might be wrong. Update 2/6/20: I returned the set I purchased from amazon and kept the other two for mics. It worked flawless when just using two on channels that don’t cross interfere. ... show more
Reviewed in the United States on December 9, 2019 by Paul
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