1Mii 2.4Ghz Wireless Audio Transmitter Receiver, 192kHz 24bit HiFi Audio, 20ms Low Latency, 328ft Long Range, Wireless Adapter for Active Subwoofer Speaker, Optical Coaxial 3.5mm(RCA) Outputs Inputs
  • 1Mii 2.4Ghz Wireless Audio Transmitter Receiver, 192kHz 24bit HiFi Audio, 20ms Low Latency, 328ft Long Range, Wireless Adapter for Active Subwoofer Speaker, Optical Coaxial 3.5mm(RCA) Outputs Inputs
  • 1Mii 2.4Ghz Wireless Audio Transmitter Receiver, 192kHz 24bit HiFi Audio, 20ms Low Latency, 328ft Long Range, Wireless Adapter for Active Subwoofer Speaker, Optical Coaxial 3.5mm(RCA) Outputs Inputs
Brand 1Mii
Connectivity Technology Wireless
Controller Type Button Control
Special Feature Digital & Analog Input/Output
Compatible Devices Television, Personal Computer, Speaker
Connector Type 3.5mm AUX (RCA), Optical, Coaxial
Color 2 in 1( 1 transmitter and 1 receiver)
Item Weight 295 Grams
Number of Channels 2
Audio Output Type Speakers
  • 【Plug & Play and Easy to Use】1Mii wireless audio transmitter receiver kit design with metal shell, anti-drop and anti-collision. and 3 audio ports support optical/coaxial/3.5mm(RCA) input and output to easily connect to your TV, PC, etc. transfer audio wirelessly to a powered speaker, active subwoofer, soundbar, amplifiers, or home theater, stereo. connect these two to the power source, wireless transmitter receiver will automatically turn on and automatically connect.
  • 【Long Range 328 feet】1Mii wireless transmitter receiver use 2.4GHz technology and contains antennas that can reach 328 feet (100m) outdoors and 100-165 feet (30-50m) indoors. You can enjoy music throughout the house without worrying about audio loss. STAY AWAY from router (2.4G/5.8G).Router will effect the range.
  • 【192kHz/24bit HiFi Audio Without Delay】1Mii wireless subwoofer kit support 2.4GHz, the delay is less than 20ms. It can stream high-quality audio up to 24bit / 192kHz, better than CD quality. The received sound are clear, stable, noise-free, audio synchronization. Strong anti-interference, no matter at home or office, you can enjoy excellent audio quality.
  • 【No Cable Worries】If you want to listen to music on the wall speaker or backyard speaker but don't want so many cables, a wireless audio transmitter and receiver give you the best solution to connect your TV/PC/Projector and speaker wirelessly. DO NOT SUPPORT HDMI.
  • 【Various Connections】1Mii wireless transmitter and receiver equiped with Optical, Coaxial and 3.5mm AUX Jack. Connect with any home stereo, powered speaker, active subwoofer with Optical, Coaxial, 3.5mm and RCA input. Note: Doesn't include coaxial and RCA to 3.5mm audio cable.
  • 【Please Note】RT5066Pro can only transmit audio, RT5066Pro is not an amplifier, please connect it with your powered speaker/active subwoofer,, not passive speaker. The range will be affected by router/obstacles like walls/metal etc.

Product information


From the brand


Product Description

wireless audio transmitter and receiver
wireless speaker kit
Long Range 328FT (100M)

328 feet (100m) outdoors and 100-165 feet (30-50m) indoors.

wireless subwoofer kit

1Mii RT5066Pro uses 2.4GHz wireless technology and is equipped with a high-gain antenna to bring stable and long-distance connections. RT5066Pro can automatically connect when powered on (no operation required), and is compatible with Optical/Coaxial/3.5mm Aux input and output.

How to use RT5066Pro correctly? Or does the device not work after connecting?

1. First of all, before use, please connect your audio output device (TV, PC, etc.) to your speaker or subwoofer through an audio cable to confirm that your devices can be used normally.

2. Then, connect the RT5066Pro receiver to your speaker or subwoofer. If it is an optical jack, please use an optical cable. If it is a coaxial jack, please use a coaxial cable (not included). If it is a 3.5mm jack, please use a 3.5mm audio cable. If it is an RCA jack, please use an RCA to 3.5mm audio cable (not included)

Note: If an RT5066Pro receiver is connected to 2 speakers or subwoofers at the same time. Please use optical and coaxial jacks. Because the optical and coaxial jacks are digital signal outputs, and the 3.5mm jack is analog signal output, they cannot output at the same time. Either only choose 3.5mm output, or you can choose one or both optical and coaxial outputs; if you use 3.5mm and optical (coaxial) at the same time, your speakers or subwoofer will have no sound.

3. Next, connect RT5066Pro transmitter to your audio output device (TV, PC, etc.) and select different audio cables according to different audio ports (same as in the previous step).

4. Finally, connect RT5066Pro receiver and transmitter to power and they will automatically enter the pairing state. (Flashing red and blue light turns to solid blue light)Pairing successful.

Note: If the RT5066Pro receiver and transmitter cannot be paired successfully, you need to find the small hole next to the indicator light, press it for about 2 seconds, release it when the receiver and transmitter slowly flash blue lights at the same time, when the blue light of the device is always on, it is successfully paired.

Can RT5066Pro be used with any type of subwoofer/speaker?

NO. without an amplifier, Receiver can only be connected to an active subwoofer/speaker ( with Optical/Coaxial/3.5mm input). The max output voltage is 1.2V. If the passive subwoofer/speakers are directly connected, the sound will be very small.

Why the wireless distance can not reach to 328ft?

The distance will be effected by obstacle, in the presence of obstacles, the wireless distance is 100-165 feet. Wifi router can effect the distance.Please stay away from it.

Why is the sound so low when I connect a passive speakers/subwoofer?

The maximum audio output of RT5066Pro is 1.2V, please use it with a power amplifier. Or choose active speakers and subwoofers.

Is RT5066Pro compatible with RCA port speakers?

Yes, RT5066Pro is equipped with a 3.5mm output port, but it requires an RCA and 3.5mm audio cable.

What should I do if the receiver and the transmitter cannot connect?

Please reset the transmitter and receiver: Press and hold the small hole of the transmitter (receiver) with a needle or small object for 2s until the indicator flashes blue slowly. Wait until the indicator turns blue-pairing is successful.








1Mii 2.4Ghz Wireless Audio Transmitter Receiver, 192kHz 24bit HiFi Audio, 20ms Low Latency, 328ft Long Range, Wireless Adapter for Active Subwoofer Speaker, Optical Coaxial 3.5mm(RCA) Outputs Inputs

$90.00  $45.00
Save: 50% off

ARRIVING & SHIPPING SOON!! Free shipping over $30.00
90 Days Easy Returns View More Return Policy

Please Choose:


  • Free delivery

    From $30

  • Support 24/7

    Online 24 hours

  • Free return

    365 a day

  • Payment method

    Secure payment

  • get promotion

    Secure payment