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🎧 Cut the cords, not the vibe—wireless audio freedom redefined!
The 1Mii 2.4GHz Wireless Audio Transmitter Receiver Set delivers high-fidelity stereo sound with ultra-low 20ms latency and an impressive 320-foot wireless range. Designed for seamless plug-and-play use, it connects TVs, powered speakers, and home stereo systems via RCA or 3.5mm inputs/outputs, eliminating cable clutter while maintaining crystal-clear, noise-free audio. Ideal for professionals seeking a sleek, reliable wireless audio solution that enhances any living or workspace.












| ASIN | B09MCGQ8S2 |
| Audio Output Mode | Stereo |
| Audio Output Type | Speakers |
| Best Sellers Rank | #18,029 in Electronics ( See Top 100 in Electronics ) #110 in Wireless Audio Receivers & Adapters |
| Brand | 1Mii |
| Built-In Media | 1Mii RT5066 Wireless Audio Transmitter+ Receiver, Antenna *2, DC 5V Power Cable+Power Adapter * 2, RCA Audio Cable * 2, RCA to 3.5 Male Audio Cable * 2 |
| Color | black |
| Compatible Devices | Home Stereo, Powered Speaker, Television |
| Connectivity Technology | 2.4GHz, Wireless |
| Connector Type | RCA |
| Control Method | Push Button |
| Controller Type | Push Button |
| Customer Reviews | 4.1 out of 5 stars 662 Reviews |
| Format | WAV |
| Item Dimensions D x W x H | 2.3"D x 3.8"W x 0.94"H |
| Item Highlight | 320FT Long Range 20ms Low Delay HiFi Audio w/RCA(3.5mm AUX) Out/In, Wireless Adapter Kit for Powered Speaker/Stereo/Soundbar |
| Manufacturer | 1Mii |
| Mfr Part Number | RT5066R1 |
| Model Number | RT5066 |
| Number of Channels | 2 |
| Number of Items | 1 |
| Other Special Features of the Product | Audio Transmitter and Receiver w/ RCA Input& Output, HiFi Stereo Sound, Long Wireless Range 320ft (100m), Plug and Play, Wireless Powered Speaker Adapter 2.4Ghz Low Latency |
| Output Wattage | 5 watts |
| Special Feature | Audio Transmitter and Receiver w/ RCA Input& Output, HiFi Stereo Sound, Long Wireless Range 320ft (100m), Plug and Play, Wireless Powered Speaker Adapter 2.4Ghz Low Latency Special Feature Audio Transmitter and Receiver w/ RCA Input& Output, HiFi Stereo Sound, Long Wireless Range 320ft (100m), Plug and Play, Wireless Powered Speaker Adapter 2.4Ghz Low Latency See more |
| Surround Sound Channel Configuration | 2 |
| Unit Count | 72 Count |
| Warranty Description | 1 year manufacturer |
| Wattage | 5 watts |
| Wireless Technology | 2.4Ghz |
M**K
Does what advertising says - happy with outcome.
UPDATE Dec 2024 - I have now owned this set for almost 4 months. It still passes bandwidth to the amp that far exceeds my hearing. The received lives outside and has seen near 100 degree days, and now near freezing nights. It still pairs within seconds and works just like new. I am still very happy with it and highly recommend. Original review - Sept 2024. I have a 1990's "stereo/amp" that far exceeds most current soundbar options. I can play FM, Vinyl, Tape, TV Surround, Dolby, Streaming stereo, and more. I wanted to send ANY of these to an outside amp on my deck, without drilling holes and running wires. This set was the answer. I attached the transmitter to the "monitor out" port on my main audio amplifier, and attached the receiver to the outside amp's input. The devices are about 20 feet apart, and paired within seconds of power-up. The audio is slightly lower than other options on outside amp, but since I can now play ANY of my audio sources from the master audio switching amp, it's not an issue. This could be because of the level I am feeding the transmitter. The transmitted audio range seems fine, and I did not notice any latency or other problems. For MY specific setup(older equipment), I had to purchase a set of RCA to RCA cables, but everything else was included. I am very pleased with the build quality, functionality, ease of set-up and value of this item.
B**R
Best bang for your buck to extend your satellite speakers
Overall, I would recommend these considering the value. I needed to position a satellite speaker across the room without running ugly wires. I've tried other systems in this price range that had major sync delays or inaudible volume, having to return them. This one just works. Setup is extremely simple, just plug and play. The volume is punchy and plenty loud, and no issues with breakup or interruptions - just steady and perfectly synced playback. It just works. Only drawback is that the audio is noticeably lower in quality compared to the other wired satellite speaker. There's no denying it, BUT considering this is by nature a satellite speaker that is intended to only play the occasional surround sound effects (and usually at a distance) - I think this will get the job done for the right price. It's not out of this world, but it gets the job done without having to spend a fortune. At some point, you're better off buying a new audio system. This was a good retro fit to my existing system. This is not paid review, and I recommend this to the average user who's not willing to go through the trouble of running wires through walls or spending enormous amounts of money on professional wireless systems that are multiple times the price of your audio setup. If this was helpful, please leave a thumbs up for others to see.
D**N
Long distance - No Latency
For years I have been looking for a way to connect a portable speaker to my whole house audio so that I can have the exact music playing on all the hardwired channels, and also on a portable speaker out in on the grill island, etc. I tried many bluetooth devices and they all basically lack range, and the latency is always terrible. Even the latest aptX LL devices get out of sync with the digital signal and have drops, latency and plain old poor range through walls, when repositioning, etc. The 1 Mii 2.4 Ghz transmitter/receiver are a perfect solution. Plugged the transmitter into an output on my whole house audio. Grabbed a powered (bluetooth) speaker with an Aux in and plugged the receiver unit into Aux. (Not using any bluetooth.) I powered the 1 Mii receiver unit from a portable 5V power supply charger, so I did not need an outlet. Went to the furthest corner of my yard, maybe 100 feet through a cabinet, 2 interior walls and 1 thick stucco exterior wall, and it worked perfectly. I could even walk around with music playing without missing a beat. No latency that I can tell, and strong signal. Stereo audio sounds perfect. I will do a distance test later and possibly add to this review. And I am also going to try to power the 1 Mii receiver from the powered speaker at the same time as running the speaker, because most of these little speakers also act as a power bank. I will see how long the setup will run that way. Bottom line - I am throwing away the terrible bluetooth transmitter/receivers I invested in, and getting more of these to do dedicated wireless audio connections! Update 11/4/2022: Does not reconnect easily. Sometimes I need to re-pair the transmitter to the receiver. Very annoying. Dropping a star.
E**2
After 3 years it’s working great!
Works as advertised - I use it to wirelessly connect a projector to a Bose 2.1 system. It’s easy to set up - mine paired right out of the box. Very occasionally, (maybe 5 times in the 3+ years I’ve been using it) one of the units won’t pair and needs to be reset. Easily done with a paper clip to push the tiny button on the front of the unit. I haven’t noticed any issues with audio quality, noise, or drop outs. I’d happily buy again.
C**S
NOT suitable for subwoofer use
I bought this device with the intention of using it to convert a custom home subwoofer into a wireless one. I noticed 2 major issues when using this product 1. There is a HUGE volume loss. I believe one of the other reviewers stated it had about a 10 db loss, which sounds about right. You really have to crank the gain up to get it to match a normal wired input level. 2. Loss of low frequency audio signal. This was a deal breaker for me. When running back to back comparisons from wired to wireless, I noticed the bass sounded super anemic when using the 1mii. Even after cranking the volume to match the wired level, I found that there was a ton of bass missing, I would guess around the 25hz - 50hz range. It was still audible, you could tell it was "there" but it had no depth and was almost muted. You couldn't "feel" it like how it is with the wired setup. The build quality felt great but this device should not be used for a subwoofer setup.
M**E
Very nice
Works great. I now have a boomin sub. Easy to connect. Quiet. Long enough range.
N**E
Reliable customer service, stand by their product 100%
"I bought this over a year ago, and it has been working very well. I use the transmitter/receiver set in our church to wirelessly transmit the mixer output from the gallery to the main audio system. So far, it has been 100% reliable without any dropouts or static. However, last December, the transmitter stopped working. Initially, I hesitated to contact Amazon since it had been a year since I made the purchase. Eventually, I decided to reach out to the seller/manufacturer through Amazon; after all, what did I have to lose? To my greatest surprise, they responded quickly. After verifying my purchase, they sent me a new set within ten days. I fixed it today, and it's working flawlessly. They definitely deserve a 5-star rating!"
M**K
Seems to work Great (UPDATE) NOT!!!
I had a previous set of these. They seems to stay out of sync a lot. These seem to be working well so far, well so far is less than 3 years and the transmitter quit working. I am sure there is a reasonable explanation as to why it quit, but things dont last like they use to in our world. Shame these are not trotline weights. Worthless POS
L**X
Perfecto, buena calidad de sonido
Buenas calidad de sonido, era lo que esperaba. Lo he utilizado para llevar el sonido del tocadiscos al amplificador y perfecto.
P**A
Eccezionale
Ottimo prodotto... perfetto per le dotazioni incluse, funzionalità, elettronica di bordo e package di fabbrica.
M**E
Cable Free
Used for sub. Worked out of the box, no particular setup needed and excellent sound quality. Has remained faultless. Nice bit of kit at an affordable price
M**O
Funziona benissimo
Il prodotto è valido; l'ho utilizzato per coprire una breve distanza , circa 6 metri, con il ricevitore nascosto da 1 metro di muro spesso 70 cm e la trasmissione è ottima
R**O
Ottimo rapporto qualità prezzo e funzionamento ottimale
Acquistati per necessità di evitare cavi di collegamento lunghi tra mixer e amplificatore. Mi serviva che coprissero almeno 30/40mt al chiuso e che fossero "insensibili" al collegamento ad altri apparecchi come smartphone. Ebbene, essendo costruiti con ricevitore e tramettitore accoppiati, sono rilevabili ma non accoppiabili nè a smartphone nè a pc, ed hanno una portata, al chiuso ma senza troppi ostacoli, di oltre 50mt. La confezione comprende una coppia di cavi audio, una coppia di cavi di alimentazione e due alimentatori a 230v. Tutto Ok e ottimamente funzionante. Ho anche verificato se potessero funzionare con Power bank e hanno retto per ore, prima che si scaricassero. Nel mio caso ho dovuto costruire due cavi audio ad hoc per il Mixer e per l'entrata amplificatore perchè entrambi con XLR (Cannon). In più il collegamento audio è a bassa latenza, per cui casse audio dirette ed uscita amplificatore dopo i due tramettitore/ricevitore sono praticamente allo stesso tempo (senza ritardo udibile).
Trustpilot
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