1Mii 2.4GHz RCA Wireless Audio Transmitter Receiver Set (1 TX+1 RX) for TV

Recently upgraded the subwoofer in my home theater from an undersized ELAC Sub2030 to a Hsu VTF-TN1. The new sub itself is incredible and really brings something like the T-Rex scene in Jurassic Park to life. During the process though I decided that I wanted to figure out a more optimal placement for the new sub and found a particular corner of my space that worked well based on the subwoofer crawl. Only problem was that to connect the sub as I was doing before would result in a messy RCA cable running across the floor. Fortunately, or so I thought, there was an unused surround line that was no longer being used that ran by that area so I tapped into it, added some speaker wire to RCA adapters, and then added an RCA wall plate. It was such a clean solution, well except that running unshielded speaker wire to a powered sub is a recipe for 60Hz hum, but somehow I complete forgot that while thinking about how clean that solution would be. Running a long shielded connection in a finished area seemed like it would be a nightmare so I started looking into wireless options. After looking through all the options this one seemed like the best balance of price and apparent quality. Once I received it, it literally took me a grand total of 90 seconds to get everything hooked up and connected. The units seem to come pre-paired so don't even have to go through that process. There's something like 30ms of delay but it's not something I'm able to detect at all, even while looking for it although maybe keener ears could notice. The only thing I'm maybe nitpick is that the included cables aren't going to be useful for anyone intending to use this connect a sub. I didn't even expect it to come with any cables so I had extra RCA cables on hand but just be aware, the include cables are short RCA to 3.5mm plug cables. Very highly recommended. I'll update if there are any issues but so far it seems rock solid and I can't notice any difference versus when I had the sub plugged directly into the receiver.

I'm using this with a Klipsch Flexus Core 300 Soundbar - since it has a dedicated Sub Port and I didn't want to spend Hundreds of dollars on a Wireless Klipsch Subwoofer, especially since I own a very good Cerwin Vega Powered Sub to begin with. However, I wanted the Sub to be in a rear corner behind my couch about 12 feet away. Been using this for a few days now and I've had Zero issues!! Paired up immediately without me having to do anything. I've heard some people complain of a "Hum" and what I've experienced, depends on if you move the Receiver around too much - it does whatever it does that causes some hum but all I did was twist the RCA cable until it stopped. Otherwise - it's Great!! Also - came with everything I needed! 1/8 inch phono to L/R RCA plugs x2. Although I just used RCA cables that I already had. Movies sound great, Music sounds great - no Delay or Latency that I can detect. No interference, no concerns with signal what so ever.

This gadget worked great and was super easy to set up. My 90+ year old parents were having a hard time hearing the TV and I didn't want them to have to mess around with smart devices, so I used this transmitter/receiver pair to send their TV audio to some $20 computer speakers next to their chairs on the other side of the room. It works like a charm and avoids unnecessary wiring.

This was great while it worked. It now doesn't connect. Treat this like a disposable orduct.

Worked great with my use case to connect my Cambridge Audio Minx subwoofer wirelessly with my iLoud Micro Monitors . It was easy to install, just be sure to do some planning and buy all the right connectors/adapters ahead of time. The monitors are transmitting to the subwoofer in my home office without any audible latency, I'm not able to attest to the quality of the transmission since it's just low end coming from the sub. Minus one star cause I feel like I lost a few db of sound from the subs as opposed to being wired, and there's a quirk where every time I change the volume via the onboard volume controller the audio signal cuts out for a few seconds but will reconnect itself. For the price it's a great product and I'm willing to put up with the minor nitpicks for the clean look.

Update: So at first I heard a slight crackling noise when idle out the sub with the gain all the way up, now I don’t even hear that. Not sure what happened but it’s even better now and it was already way better than the other unit with that. Now for some reason I don’t hear anything above what a wired sub would do in terms of hum when the gain is all the way up. Great 👍. Previous review: Ok so I just returned a different brand of this same thing, a Dynasty proaudio adapter Here’s how this one compares to that. This one doesn’t have the lower sound problem like the other one kinda did (sort of had, not insanely bad) It plays the sound very high/ the accurate level it should be And no noticeable change to me in quality of the bass. Dynasty one was $90 This one I got for $50 after coupon. Other unit Had loud humming noise if gain was past half volume this one is much better, all of these units have some amount of this but this ones forsure better to the point where I can keep this one and the other one I couldn’t. If you need your sub at max gain you might not love the crackling sound you may have if you are near enough to the sub to hear it. (Can’t speak to other speakers just my sub) But the volume controls help turn up the volume even more with the gain lower, without that problem It’s only the gain knob turning up that creates it. Not to mention obviously your receiver if you have one can turn up the dB. I keep my gain just above the halfway point and I don’t notice anything sitting pretty close to it. Seemingly slightly less latency all be it I guess still slight latency but that’s with any wireless unit Unnoticeable Both my subs sound in sync and the other ones wired The other unit had more latency that was more noticable I think And that one was 5G so it was suppose to be better on all that but wasn’t Also No volume controls on the other one so this has a helpful feature No antenna like some models which looks better for sure Haven’t heard any slightly loud pop noises like the other unit would do every hour or so and like many other brands do for people. Which could be your house electric circuit doing a reset. But still haven’t heard anything yet. also I Used the aux port out on The reciever/transmitter and used the rca outs on my sub and just the one white rca for my sub port my receiver and it worked great that way. Barely any cons other than that slight crackling noise if the gain is higher up. (Which I wonder if there’s even any units that don’t have this happen??) nitpicks: - Wish the power usb cord was a touch longer - Wish there was a button to sleep the light but it’s not insanely bright like the svs one is apparently and easily can be turned upside down/ hidden to get rid of that vs the svs sound path takes a whole roll of duck tape to stop that insane light lol. - material could feel better quality instead of cheap light plastic it could be solid metal for a better feel and durability like other units have that have the antenna but I’d take no antenna all day over that. So yeah it works great so far much better in every way than the other unit.

Worked right out of the box with no issues. Being used to take the audio output from a Powered Loudspeaker to the "transmitter". Send this to the 2nd powered loudspeaker on the other side of a large hall and find the output from the "receiver" into the Loudspeaker as a line input. Both speakers (which require AC power and these devices) are each plugged into a Tapo outlet controller to allow for remote Turn ON and OFF as needed. Each time the power is turned ON these devices connect automatically and I have not had to do anything else to make them work. A win for me and a great value for the money compared to moving up to a high quality wireless microphone system.

Quit working in less than three weeks. Transmitter indicator light just flashes and will not pair with receiver. Tried troubleshooting suggestions to no avail. Worked for the first two weeks. Fidelity (bandwidth) was somewhat lacking but tolerable and volume was less than desirable. The signal lag was better than Bluetooth Will not buy or recommend it unless reliability is improved.

Funktioniert einwandfrei und empfehlenswert

Conforme à l'attente de l'utilisation, mise en route et synchronisation immédiate entre émetteur et récepteur, source audio depuis un PC portable vers une table de mixage. Précaution à prendre avec le câble de liaison audio entre le récepteur et une table de mixage, ou autre, avec entrée symétrique et asymétrique de la source amplification. Cet ensemble évite dans certains de devoir tirer un long câble audio. Très bonne qualité du son

As of this date, July 2026, the normal price of this item is $71.99. A 20% discount is available to apply at checkout. Additionally, this is a Next-Day delivery item with Prime, perfect for a last-minute gift or purchase. I received this wireless transmitter and receiver set to try out and tested it by connecting my projector to a surround sound system. My goal was to eliminate the long audio cable running across the room while maintaining good sound quality and minimal delay. The setup was straightforward. After powering both units, they paired automatically within seconds, and I had audio playing without any manual configuration. The included AUX and RCA connection options made it easy to integrate with my existing equipment. During testing, the connection remained stable, and the audio stayed synchronized with the video. I didn't notice any distracting latency while watching movies, which was one of my biggest concerns before trying it. Sound quality was clean, with no audible interference or dropouts during normal indoor use. The transmitter and receiver are compact enough to stay connected without creating cable clutter, and the independent volume controls are a useful feature when making quick adjustments. One thing worth noting is that this is not a Bluetooth adapter. It creates its own dedicated wireless link between the included transmitter and receiver, so it's designed for connecting audio equipment together rather than pairing with Bluetooth headphones or speakers. It's still too early to judge long-term reliability or how consistently the wireless connection will perform after extended use. Pros Setup is quick and automatic, with no complicated configuration required. The wireless connection remained stable during my testing, audio stayed synchronized with the video, and the AUX/RCA connectivity makes it compatible with a wide variety of home audio equipment. The compact size also helps reduce cable clutter. Cons This system only works with its included transmitter and receiver and cannot pair with Bluetooth devices. Both units require power, and the price may be higher than some users need for simple audio connections. Who this is for This is a great option for anyone wanting to connect a projector, TV, computer, or other audio source to a receiver, amplifier, soundbar, or surround sound system without running long audio cables across the room. Who it is not for It isn't suitable for users looking for a Bluetooth transmitter or receiver, or anyone expecting it to connect directly to wireless headphones or Bluetooth speakers. Durability / Build / Value perspective The units feel well-built and performed reliably throughout my testing. If your goal is to create a dedicated wireless audio connection between components, the performance justifies the price, although long-term durability can only be evaluated after extended use. Final verdict (TL;DR) This wireless audio kit performed exactly as I hoped, allowing me to connect my projector to a surround sound system without running long cables across the room. It was easy to set up, delivered stable, synchronized audio, and is a practical solution as long as you understand it's a dedicated wireless system rather than Bluetooth.

Erg tevreden over de kwaliteit. Geen merkbare latency

Very useful kit. I connected my active subwoofer easily to the amp, which work perfectly. No delay, loss of volume or bass from the sub.