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🎤 Cut the cords, not the quality — wireless freedom for the modern creator!
The Alvoxcon UHF Dual Channel Wireless Lavalier Microphone System delivers professional-grade, interference-free audio with up to 100ft range. Featuring dual lavalier and headset mics, independent volume controls, and universal compatibility with iPhone, DSLR, and PA systems, it’s engineered for seamless video recording, podcasting, and live events. Lightweight, easy to pair, and thoughtfully packaged, this system empowers creators to move freely while maintaining crystal-clear sound.










| ASIN | B07TRN5JT1 |
| Antenna Location | Karaoke |
| Audio Sensitivity | 40 Decibels |
| Best Sellers Rank | #36,658 in Musical Instruments ( See Top 100 in Musical Instruments ) #509 in Wireless Lavalier Microphones & Systems |
| Brand | Alvoxcon |
| Built-In Media | amplifier, battery |
| Color | Dual Mic Gray |
| Compatible Devices | Amplifier, Camera, Karaoke Machine, Speaker |
| Connectivity Technology | UHF |
| Connector Type | 1/4 inch |
| Customer Reviews | 4.2 out of 5 stars 2,111 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene, Aluminum |
| Hardware Platform | Camera, Karaoke System, Speaker |
| Item Dimensions | 9.33 x 2.24 x 8.84 inches |
| Item Weight | 15.2 ounces |
| Manufacturer | ALVOXCON |
| Mfr Part Number | TG220G-SP |
| Microphone Form Factor | Lavalier |
| Model Name | TG220-DE |
| Model Number | TG220G-SP |
| Number of Batteries | 3 Lithium Polymer batteries required. (included) |
| Number of Channels | 2 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Recommended Uses For Product | Karaoke |
| Signal-to-Noise Ratio | 80 dB |
| Special Feature | Volume Control |
| UPC | 698253236163 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Warranty |
J**E
Exceeded Expectations, Surprisingly Really Good System
I’ve now had a lot of time using the Alvoxcon Microphone system here and I’m impressed with how well it performed for a dual mic system under $100. To see some of the mic tests, such as how it performs in noisy situations, out of sight, and distance, refer to the attached video. I actually host a YouTube channel where I review a number of cheaper budget microphone systems. Compared to some of the other mics out there, this is one of the best budget mics I’ve used. The sound is pretty clear, not muffled, and/or too nasally. Every now and then I would encounter some unwanted artifacts in the audio recordings, but at close range, barely ever. In my line of sight test with this mic, I was able to hear my voice over 200 feet away. Thought the listing on here says that the functional range 80 feet, in my experience, I was able to go way past that mark and still get decent sound in the line of sight. With objects obstructing the line of sight, I wasn’t able to get as good of sound far away from the camera, but it still performed well out of sight at close range. The feel of the headset on my head is ok, but the sound of the headset is pretty good, and in some situations may have even sounded better than the lapel mic featured with this system. For the most part, when wearing it, it didn’t feel like it was going to fall off my head, even when doing some movements. I like that this system automatically syncs the channels with the receiver when you change the channel. Another great feature is you can also control the volume on the transmitters. When plugging in the mic cables there is a screw connection that allows you to screw the cable on to the transmitter, locking it in place, protecting it from randomly disconnecting for what ever reason. The transmitters seem really well built with what feels like a metal body. Overall, I would recommend this system. I have used other mic systems that are hundreds of dollars more and this Alvoxcon system is not too far off in comparison to some of those systems, and in some cases may even be better, but at a much cheaper price.
S**N
Great dual UHF kit with thoughtful accessories
I got this dual UHF mic kit to use with a portable battery operated PA amp (Behringer MPA40BTPRO). So far, I’ve tried the mic kit out but have not yet used it in the field. I will be using it to give tours in a bus in a few weeks. It will also be used for dance teaching and to MC events with music playing simultaneously. The description is not clear on a few things. It’s actually better than I expected. Receiver pairs instantly with the mics regardless of frequency change. There is an extremely clever mounting shoe adapter to use the receiver with a camera or smartphone. The mics are of average quality but great for PA use. I suspect a professional singer would want to use a higher quality mic. The mic transmitter body packs have independent volume controls (this part was not clear from the description given). This allows two people to be mic’d at different levels. In the event of feedback one just touches the volume up and down buttons together for instant suppression. I tested it with the Behringer amp while simultaneously playing music from an iPhone via Bluetooth through a different input in the amp. You would not expect Bluetooth and UHF to interfere but I wanted to make sure. They passed the test with flying colors. The construction quality of the parts of the kit is good. They thoughtfully include an adapter from 1/4 in female to 1/8 in male and 1/8 female to stereo mini male. The various pieces come in a die cut foam block in their box. I would suggest keeping this for storage. I would have loved the option of a small handle bag to store the components. It will be easy to get the headsets, lav mics and wires tangled. I intend to find one but keep the foam block to use with it. Overall this dual mic kit is well made, easy to use and works very well. I think it compares favorably to the Audio 2000 dual mic kit that costs 2.5 x as much. The Audio 2000 I’ve used had better mic quality but the receiver is much bigger and takes more setup. I’m not sure that quality difference would convince me to spend the extra money on it if my use was to be simple PA amp or PA amp with simultaneous music or video Photos show back of portable PA am with the mic receiver plugged in--very compact and easy to use. NB: I may obtain a discount by leaving this review but I believe my review not to have been influenced by this possibility.
M**T
Functions Great But Battery Doesn't Last
I am a professional speaker / trainer, so I spend a lot of time using a mic. I really want to love this product because the sound quality is fantastic. But the battery doesn't last very long. Some of my virtual workshops are 3- or 4- hours but they battery starts to peter out after 1.5ish hours. Sure, you can recharge them, but that can lead to some awkward moments as I swap out the receiver (there are 2 in the box, perhaps for this very reason) then plug the first one back in so that it is ready to go when the battery inevitably runs out on the 2nd one. Meanwhile, I need to make sure the transmitter is plugged in the entire time since I can't swap that one out (there is only one in the box), nor would I want to. Having to swap both out, at the same time or at different times, would just be too clunky. A simple solution would've been to use actual batteries. I'm genuinely scratching my head about this one. Battery powered lavs just make sense - safe, reliable and proven. Or, battery back up. Plus, we all know that the duration of every rechargeable battery starts to drop over extended periods of use. I'll add that the over ear headset starts to hurt after awhile and it isn't adjustable. I have to jiggle it around a bit so it isn't jutting out over my ears. Thankfully, I have long hair, so I can hide the fact that it is a bit loose sound my neck. I decided not to return them for two reasons: 1) despite the battery issue, they really do work very well and since most of my presentations max out at 2 hours, I often just leave the receiver plugged in at the start because I can easily unplug it with minimal disruption to my flow; and 2) I didn't really see a better option in this price range.
D**N
Great quality, especially for the price!
We make a LOT of YouTube videos, and we have no idea how we got as far as we did without a set of external microphones like this. If you’re debating on whether you need this or not, you do. Every future video you make or project you do will be THAT much better and you won’t know how you made videos without these mics. Quality sound is SO much more important than we gave it credit for. We’re not audio people – that’s why this system was perfect for us – it’s simple and self-explanatory, right out of the box. All you do is “plug and play” – turn the mic on and plug the receiver into your device (in our case, a DSLR camera). It even comes with an adapter to mount the receiver on your device. The mics and receiver charge via USB (cords included) quickly, and sync together automatically. The sensitivity of the mics is adjustable, and you can change frequencies with the click of a button. Honestly, it couldn’t be any easier. The package also comes with two headsets (as well as the two lavalier microphones), an awesome option if you’re using your phone and want to keep your hands free. The mic packs are light and inconspicuous, simply click one to a belt and attach the lavalier mic to your shirt, and you’re good to go. It could not be easier to set up! Another crucial aspect for us was being able to record two different actors (each using a different mic) using only one receiver and camera. You can even set individual levels for each mic if you need to. The batteries seem to last a long time, but if your shoot lasted for hours and hours, having two mics would be a big advantage because you can simply charge one and use the other, as they're completely interchangeable. (The receiver battery lasts a surprisingly long time – about 3.5 hours!) We're very excited to use these in our future projects - we're already seeing a vast improvement in the quality of our content.
J**H
Very easy to connect and has excellent range.
I have been looking for a wireless Lav mic system for my YouTube videos and decided to give this set up a try. This wireless mic system comes with everything you need to record two people at once which makes it great for interviews. The sound quality Of these for the price is excellent however it did have a little more noise than my rode mic but most people would not even notice it. These do a great job of blocking out noise and have an excellent range. I was able to connect to my dslr camera on the 2nd floor and go down 2 floors into my basement and the sound quality never degraded or lost signal which was amazing. I also tried to see how far I could go before they started to cut out and was able to go about 175-200ft! This set comes with two Lav Mics, two headsets, a ts to trrs adapter and a trss to trs adapter. In my testing the headsets definitely had louder audio but the Lav Mics sounded great as well. The transmitters both have a volume adjustment from 1 to 20 and after testing I will probably leave it set on 20. The Mic’s have a 3.5mm ts screw in type connector to connect to the transmitter and if you already have a Mic with a trs or trrs connection it will not work with the transmitter however the included mics sound good so you should not need to. This can be connected to a DSLR with the included TRS adapter or to an iPhone with the TRRS adapter. The receiver has a hot shoe Mount that could be attached to any hot shoe. Connection and pairing the set up is super easy, just turn everything on and it syncs automatically I was really impressed by how easy it was to connect. In my conclusion overall I would say this is an excellent wireless mic set up for the money and I would recommend it to anyone looking for a reasonable way to get into making videos ,doing interviews or for a wireless intercom/loud speaker set up.
M**L
Worked in Sound check, and then never again
Well, I was hoping for something good, but nope. Connected it to my brand new camcorder using the correct adapter, did a quick five second sound check with both packs and both lapel mics, and they worked great. After that - Nada. I verified that everything was charged (packs and the receiver) Tried resetting them, tried turning up the volume, tried the headset mics - Nothing at all Shot a message to the manufacturer - heard nothing Needed these for an interview I am doing and now I'm fumbling for something that will work. Very disappointing. Looks like I'll need to return them UPDATE: Posted my question at 2:45 on a Saturday and didn't hear back until Sunday at 1030 PM. I work for a living. I explained everything that was doing in my troubleshooting process, (I work in electronics and computers - I KNOW how to troubleshoot electronic gear). Their response was "Take a picture and send it, and also submit a video showing your process and the performance issues - I already explained it. Also, my return window is already closed, so I'm just plain stuck with these. My view is that they are simply dragging out the support process. Terrible experience - and now I have worthless gear and am out the money. Do not recommend for any application
G**Y
Well worth the money...however...
We just hosted an event with designer Thom Filicia and these mics were excellent for our needs. The sound was clear, no feedback or frequency issues. They were extremely easy to charge and set up with my equalizer. We used a set of 300 watt speakers from Alto for a space holding 100+ people and the event was a great success. Thanks Alvoxcom for the great mic system! Update!! Since using these mics twice now, there is a defect I wish to point out. One of the mics slowly drops it's output volume to zero after 30 minutes of use. This has happened twice, most recently during a meet and greet event with designer Bobby Berk. It was very frustrating to watch a celebrity struggle to be heard well into an interview in front of 100 guests. I'm hoping the manufacturer will assist me in correcting this issue.
R**K
Great support. Great Quality
When the product arrived I was quite excited. I connected it to my computer and...nothing. The microphone didn't work. I followed the instructions as provided and confirmed that it was properly paired with the receiver. I tested on two computers and got the same result. Normally this would hurt a product rating, but here is why they still get 5 stars. I contacted support via email and they quickly responded. They treated me as a valuable customer, and immediately tried to help. When things still didn't work (but my regular headset did) they asked me to take a couple pictures to be sure everything was connected correctly. Sure enough, everything was properly connected. They then asked me, have you tried it on your phone? I have a phone that still has a 3.5mm plug (as all phones should), and tried it on that (with the help of OpenCamera for Android, so I can use an external mic). Sure enough, it worked. That told me I had a Windows problem, not a product problem. Here is what I learned 1. On Windows 10 you must identify the microphone as a Headset, not a microphone. Now that I know this, i understand why. It uses the same 3 point connector as a headset instead of the 1 point connector of a microphone. This changes how the computer interacts with the audio port. This got it working on ONE of my computers (Dell), but not the other (Acer). 2. Through searching online, I found my Acer laptop has a weird issue. I have to REBOOT my computer any time I plug in a headset or boot with the headset plugged in just for it to work. I didn't think to test the headset on my Acer, so I did not previously identify this as an issue. Because the problems I had were NOT with the Alvoxcon Wireless Mic, and their support was very responsive, helpful, and friendly, I cannot hold them accountable for the issue. Instead they get points for 1. Great Support 2. Great sound quality (yes, once i got it working the sound quality was wonderful 3. A quality built device 4. Easy pairing 5. Outstanding overall value I am very happy with their team and the product, and I would recommend it to anyone.
C**N
Excelentes.
Excelentes. Usándolos como diademas muy bien. Para micrófono de solapa tienen muy poca ganancia. La señal no falla y tiene bastante alcance.
K**A
sin ruido externo y excelente audio. buena relacion costo-beneficio
no hay interferencias entre los dos mics, ya no se escucha el sonido de fuera (ya no escucho el ruido de la calle y ladridos de los perros vecinos!). los radios de los mics son compactas y no estorban. el receptor me parece un poco brumoso cuando quiero usarlo en el celular. la recepcion es fabulosa y alcanza unos 10m sin problemas. viene con 4 microfonos, 2 de solapa y 2 de diadema. bastante comodas las diademas y el largo del cable es lo suficiente como para poner el transmisor en la cintura. trae bateria cargada y sus cables para cargarlos via usb. bastante practico hoy en dia. el receptor tiene un adaptador para camaras y para celulares. muy buena compra.
P**A
Awesome product for the price highly recommend
Great product for the price and it hasn't failed since highly recommended for people who want a reliable wireless mic system for a cheap price plus the customer service is second to none so happy with this product you get a a bit of hiss but throw a desser in post and your good.
P**N
Perfect, Easy to Use and Works with my Sony Camera
Having the ability to interview two people with my video without having to share the microphone and the noise when they hand it back and forth is amazing. I only shoot for 30-45 minutes and so far the batteries have lasted that long. I had one little issue when I started using it with my camera is that there was a tiny little adapter female to male 3.5mm to make it work with a camera or computer. It was wrapped in tiny foam and I had not seen it when unwrapping all the chords and microphone. The company helped immediately to resolve my issue using Facebook messenger. They have a great product and what appears to be a dedicated support team.
Y**K
Leider unbrauchbar
Leider unbrauchbar, selbst bei höchster Lautstärke sowohl am Produkt selbst als auch an drei versch. Geräten (Laptop, Canon DSLR und Audio Interface) viel zu leise, allerdings extremes Grundrauschen. Es wäre denkbar dass es nur ein "Montags-Gerät" war, jedoch ging das Produkt zurück.
Trustpilot
3 weeks ago
1 week ago