---
product_id: 398052450
title: "2.4Ghz (1 TX + 1 RX) Wireless Audio Transmitter Receiver for TV, 320ft Long Range 20ms Low Delay HiFi Audio, Wireless Adapter Kit for Powered Speaker/Stereo, RCA(3.5mm AUX) Out/Input"
brand: "1mii"
price: "S/.399"
currency: PEN
in_stock: true
category: "1 Mii"
url: https://www.desertcart.pe/products/398052450-2-4ghz-1-tx-1-rx-wireless-audio-transmitter-receiver
store_origin: PE
region: Peru
---

# 20ms ultra-low audio latency 320ft ultra-long wireless range HiFi stereo sound quality 2.4Ghz (1 TX + 1 RX) Wireless Audio Transmitter Receiver for TV, 320ft Long Range 20ms Low Delay HiFi Audio, Wireless Adapter Kit for Powered Speaker/Stereo, RCA(3.5mm AUX) Out/Input

**Brand:** 1mii
**Price:** S/.399
**Availability:** ✅ In Stock

## Summary

> 🎧 Cut the cords, not the quality — wireless audio that keeps you connected and ahead of the curve!

## Quick Answers

- **What is this?** 2.4Ghz (1 TX + 1 RX) Wireless Audio Transmitter Receiver for TV, 320ft Long Range 20ms Low Delay HiFi Audio, Wireless Adapter Kit for Powered Speaker/Stereo, RCA(3.5mm AUX) Out/Input by 1mii
- **How much does it cost?** S/.399 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/398052450-2-4ghz-1-tx-1-rx-wireless-audio-transmitter-receiver)

## Best For

- 1mii enthusiasts

## Why This Product

- Trusted 1mii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Instant connection with RCA and 3.5mm AUX inputs—no tech headaches, just pure audio bliss.
- • **Universal Compatibility:** Works effortlessly with powered speakers, home stereos, amplifiers, and TVs for versatile setups.
- • **Near-Zero Delay Audio Sync:** Experience crystal-clear sound with less than 20ms latency—perfect for TV, gaming, and movies.
- • **Seamless 320ft Wireless Freedom:** Cut the cords and stream your audio across rooms or even your backyard without signal dropouts.
- • **Interference-Resistant 2.4GHz Tech:** Stable, noise-free audio even in busy WiFi environments—your soundtrack stays uninterrupted.

## Overview

The 1Mii RT5066 is a 2.4GHz wireless audio transmitter and receiver kit designed for professional-grade HiFi stereo sound with ultra-low 20ms latency. It supports a remarkable 320ft transmission range, enabling seamless wireless audio streaming from TVs, DVD players, or MP4 devices to powered speakers, amplifiers, or home stereo systems via RCA and 3.5mm AUX connections. Plug-and-play ready, it ensures stable, interference-resistant audio perfect for modern living spaces and professional setups.

## Description

Buy 1Mii 2.4Ghz (1 TX + 1 RX) Wireless Audio Transmitter Receiver for TV, 320ft Long Range 20ms Low Delay HiFi Audio, Wireless Adapter Kit for Powered Speaker/Stereo, RCA(3.5mm AUX) Out/Input: FM Transmitters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Wireless Audio Transmitter Receiver】 Audio can be wirelessly sent to a powered speaker, amplifiers, home theater system, or stereo by simply connecting your TV, DVD, or MP4 player to a 1Mii wireless transmitter receiver set with RCA input and output. Very simple to use; just connect the transmitter and receiver to your TV and home stereo, then plug them both into a power source, they will come on and connect immediately. Note: does not support HDMI
- 【Long Range 320ft Transmission】 Supporting 2.4 GHz technology, the 1Mii wireless Transmitter Receiver kit has antennae that can reach up to 320 feet (100 meters) outside and 100-200 feet (30-50 meters) indoors. You don't have to worry about audio loss or cutout when listening to music across the home. With the help of a cable, this device may carry a signal from a transmitter attached to an audio source to a receiver that is linked to a powered speaker, mixer, or amplifier
- 【HiFi Audio& 2.4GHz No Delay】 RT5066 wireless audio adapter support 2.4GHz, the delay is less than 20ms. It can stream high-quality audio, 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.
- 【Remove Cables between Two Audio Devices】If you want to listen to music on the wall or backyard powered speaker but don't want so many cables, RT5066 transmitter and receiver give you the best solution to connect your AV receiver / CD Player / PC / MP4 / powered speaker and your stereo wirelessly.
- 【Flexible Connection】Wireless audio transmitter can connect with any audio source that has 3.5mm aux and RCA output. The receiver can connect with any home stereo, amp, powered wired speaker with 3.5mm aux and RCA input.
- 【Please Note】 RT5066 can only transmit audio, RT5066 is not an amplifier, please connect it with your powered speaker, not passive speaker. The range will be affected by router/obstacles like walls/metal etc.
- 【Please Note】 Works with powered speaker, amplifiers, AV receivers, and home stereo systems. Passive speaker require an external amplifier and cannot be connected directly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MCGQ8S2 |
| Audio Output Mode | Stereo |
| Audio Output Type | Speakers |
| Best Sellers Rank | #23,563 in Electronics ( See Top 100 in Electronics ) #117 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 | Remote |
| Controller Type | Push Button |
| Customer Reviews | 4.1 out of 5 stars 652 Reviews |
| Format | WAV |
| Item Dimensions D x W x H | 2.3"D x 3.8"W x 0.94"H |
| Manufacturer | 1Mii |
| Mfr Part Number | RT5066R1 |
| Model Number | RT5066 |
| Number of Channels | 2 |
| 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 Power | 5 Watts |
| 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 | 1.0 Count |
| Warranty Description | 1 year manufacturer |
| Wattage | 5 watts |
| Wireless Technology | 2.4Ghz |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** 1Mii
- **Color:** black
- **Compatible Devices:** Home Stereo, Speaker, Television
- **Connectivity Technology:** 2.4GHz, Wireless
- **Connector Type:** RCA
- **Controller Type:** Push Button
- **Product Dimensions:** 2.3"D x 3.8"W x 0.94"H
- **Surround Sound Channel Configuration:** 2

## Images

![2.4Ghz (1 TX + 1 RX) Wireless Audio Transmitter Receiver for TV, 320ft Long Range 20ms Low Delay HiFi Audio, Wireless Adapter Kit for Powered Speaker/Stereo, RCA(3.5mm AUX) Out/Input - Image 1](https://m.media-amazon.com/images/I/51jS3mMqFiL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can this connect to speaker output for rear speakers?**
A: The input is for a line level out from a sound source BEFORE an amplifier. IF you are looking for something to use on the speaker side of an amplifier this WILL NOT WORK.

**Q: I tried using this for a bose bass 500 subwoofer which has a 3.5mm audio plug at each end, but it didn't work.  bose may use a special signal. ideas?**
A: This is designed for a line out from the source to the amp. It uses RCA jacks. If you are using between amp and speakers, that is an amplified signal and most likely overdriving this unit. Just my thoughts.  Hope this helps.

**Q: Is it possible to get replacement antennas for the RT5066? Mine are missing.**
A: I am not sure but I don't see why not. You can use other antenna that fits the thread.

**Q: Can you buy an extra receiver? I need 1 transmitter and 2 receivers.**
A: The product we don't sell separately comes in a complete set.

## Frequently Bought Together

- 1Mii 2.4Ghz Wireless Audio Transmitter Receiver for TV, 320ft Long Range 20ms Low Delay 192kHz/24bit HiFi Audio, Wireless Adapter Kit for Subwoofer/Powered Speaker/Stereo/Soundbar, RCA(3.5mm)Out/input
- Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M)
- Monoprice 1.5ft Premium 2 RCA Plug/2 RCA Plug M/M 22AWG Cable - Black

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-07-19*