---
product_id: 410803733
title: "Avantree Audiplex - Wireless Multiple Audio Transmitter & Receiver Set, Long Range Low Latency for TV, AV Receiver, Projector, PA System, Church, Broadcast to 100 Headphones/Speakers"
brand: "avantree"
price: "€ 389.60"
currency: EUR
in_stock: true
reviews_count: 11
category: "Avantree"
url: https://www.desertcart.nl/products/410803733-avantree-audiplex-wireless-multiple-audio-transmitter-and-receiver-set-long
store_origin: NL
region: Netherlands
---

# Connects up to 100 headphones Stable 100ft/30m wireless range 2.4GHz ultra low latency ~7ms Avantree Audiplex - Wireless Multiple Audio Transmitter & Receiver Set, Long Range Low Latency for TV, AV Receiver, Projector, PA System, Church, Broadcast to 100 Headphones/Speakers

**Brand:** avantree
**Price:** € 389.60
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game—wireless sound, synced and scaled for your tribe!

## Quick Answers

- **What is this?** Avantree Audiplex - Wireless Multiple Audio Transmitter & Receiver Set, Long Range Low Latency for TV, AV Receiver, Projector, PA System, Church, Broadcast to 100 Headphones/Speakers by avantree
- **How much does it cost?** € 389.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/410803733-avantree-audiplex-wireless-multiple-audio-transmitter-and-receiver-set-long)

## Best For

- avantree enthusiasts

## Why This Product

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

## Key Features

- • **Long-Range Freedom:** Roam up to 100ft indoors/outdoors with rock-solid connection—stay connected without missing a beat.
- • **Universal Compatibility:** Plug & play with any AUX or optical audio device—TVs, projectors, AV receivers, and more.
- • **Personalized Volume Control:** Each listener sets their own volume independently—no more fighting over sound levels.
- • **Lip-Sync Perfect Low Latency:** Experience near-zero audio delay (~7ms) with 2.4GHz tech, beating Bluetooth by miles.
- • **Massive Multi-User Audio Sync:** Stream flawlessly to 100 headphones simultaneously—perfect for silent discos or family movie nights.

## Overview

The Avantree Audiplex is a professional-grade wireless audio transmitter and receiver set designed for multi-user environments. It supports up to 100 simultaneous headphone connections via 2.4GHz technology, delivering ultra-low latency (~7ms) audio with universal AUX and optical compatibility. Ideal for TV, projectors, PA systems, and more, it offers independent volume control per receiver and a stable wireless range of up to 100 feet, making it perfect for silent concerts, family movie nights, and broadcast applications.

## Description

Free delivery and returns on eligible orders. Buy Avantree Audiplex - Wireless Multiple Audio Transmitter & Receiver Set, Long Range Low Latency for TV, AV Receiver, Projector, PA System, Church, Broadcast to 100 Headphones/Speakers at desertcart UK.

Review: Great kit - I bought these to enable us to use headphones when watching TV. Works a treat and much better solution that allows you to use any headphones with the system. Very happy with the purchase.
Review: Ultimate in wireless listening - These units are fantastic. Plug any headphones into them and have personal volume control and beautiful sound fully in sync with the television. I.e. there is no delay and so the lips and words match up. Also they eliminate the annoying sound issues that afflict modern flat screen tv. Voice and music all at the right levels. I’m guessing this is due to the fact that there isn’t any sound processing being done when you use the tv optical out or aux out sockets! We use our Apple iPhone headphones with these and they are superb.

## Features

- [Connect Multiple Headphones] With the Audiplex 2403s, you and your family can enjoy an outdoor movie party or a silent concert without disturbing the neighbors; the 2403s wireless kit lets you have multiple headphones connected to one audio source, and even though it only comes with three receivers, it is scalable. You can purchase additional receivers and connect up to 100 of them to the same transmitter.
- [Universally Compatible] The transmitter dongle of the 2403s can transmit audio from any audio device that outputs audio through an AUX or optical jack – TV, Projector, Stereo Receiver (via 6.35mm adapter), Blu-ray Player and even some electric musical instruments. The receiver dongles can be used with any audio “receiving” device that supports AUX, for instance, headphones or speakers.
- [All In-Sync, No Audio Lag] The Audiplex wireless kit uses 2.4Ghz technology (NOT Bluetooth) for broadcasting audio; it reduces the audio lag down to ~ 7ms, significantly less than the 220ms of Standard Bluetooth and the 40ms of aptX Low Latency. You will experience NO lip-sync delay no matter how many receivers you connect, making it your go-to choice for watching movies with family & friends.
- [Independent Volume Control] We all hear differently, and the volume level that works for one person does not always work for another. The Avantree 2403s Wireless Audio System solves this issue by allowing each receiver dongle to adjust the connected headphone/speaker’s volume independently, letting the user personalize his/her volume level without affecting the other users (dongles).
- [ Extended yet Stable Range] The 2.4Ghz wireless technology in the Avantree Audiplex set provides stable & reliable connection of up to 100 ft/30 m indoors and outdoors (tested with 20 receiver dongles). Feel free to move around, the connection will remain, and you won’t miss a thing. However, please note that physical obstacles may negatively affect the actual range.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095CDP58W |
| Best Sellers Rank | 60,476 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 148 in Hi-Fi Receivers |
| Guaranteed software updates until | unknown |
| Item model number | Audiplex |
| Manufacturer | Avantree |
| Product Dimensions | 11.4 x 7.5 x 3 cm; 318 g |

## Product Details

- **Audio output mode:** Bluetooth Audio
- **Brand:** Avantree
- **Colour:** Black
- **Compatible devices:** Speaker, Television
- **Connectivity technology:** Auxiliary
- **Connector type:** AUX or Optical
- **Controller type:** SmartThings
- **Item weight:** 318 Grams
- **Special feature:** audio bitrate/sampling rate: 16bit/48khz
- **Surround-sound channel configuration:** 2.1

## Images

![Avantree Audiplex - Wireless Multiple Audio Transmitter & Receiver Set, Long Range Low Latency for TV, AV Receiver, Projector, PA System, Church, Broadcast to 100 Headphones/Speakers - Image 1](https://m.media-amazon.com/images/I/41WX5U90Y8L.jpg)

## Questions & Answers

**Q: Can you use multiple wireless headphones?**
A: From the question it would seem that you have not fully understood how this particular product works.  If you look at the picture, the white box plugs directly into the TV (AUX or OPTICAL out)  Then the three other black boxes, are the actual wireless part.  So one of those would be next to you on your chair or in your pocket and you would plug a pair of wired headphones into that box (thus making them wireless as far as connecting to the TV.  The headphones then get the sound, as the black an white boxes connect together wirelessly.   So I use IPhone wired headphones plugged into my black box.    There isn't a way to use an existing set of wireless earbuds with this product, if that is what you were thinking.   The sound on these is amazing and there isn't any lag with the audio so lips are synched up with the sound which can be an issue on other bluetooth devices.  Doesn't take long to get used to the wire from your ears to the black box, which you can also put in a pocket and still here the TV as you walk around the house.

**Q: Will these work with either 250 Ohm or 400 Ohm headphones?**
A: I've tried several types of headphones from IPhone to Bose quiet comfort and Polycom.  All work well.  I prefer the Iphone ones for lengthy use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great kit
*by J***F on 17 October 2024*

I bought these to enable us to use headphones when watching TV. Works a treat and much better solution that allows you to use any headphones with the system. Very happy with the purchase.

### ⭐⭐⭐⭐⭐ Ultimate in wireless listening
*by P***W on 16 January 2023*

These units are fantastic. Plug any headphones into them and have personal volume control and beautiful sound fully in sync with the television. I.e. there is no delay and so the lips and words match up. Also they eliminate the annoying sound issues that afflict modern flat screen tv. Voice and music all at the right levels. I’m guessing this is due to the fact that there isn’t any sound processing being done when you use the tv optical out or aux out sockets! We use our Apple iPhone headphones with these and they are superb.

### ⭐⭐⭐⭐⭐ Super sound quality
*by A***D on 2 November 2023*

Used them when recording our group music with the DAW, and they worked perfectly. Enough for the rest of the group to comment on how good they were.

## Frequently Bought Together

- Avantree Audiplex - Wireless Audio Transmitter & Multiple Receivers Set for AV Receivers, Projectors, PA Systems, Hearing Assistant in Church, Broadcasts to 100 Multiple Headphones & Speakers
- Avantree Audiplex Add-On Receiver, Additional Receiver for Avantree Audiplex Audio Boardcasting System, 2.4G No Lip-Sync Delay, Scaleable to 100
- 2 Pack AUX Cable, (6.6ft/2m, Hi-Fi Sound) 3.5mm TRS Auxiliary Audio Cable Nylon Braided Cord Compatible with Car,Home Stereos,Speaker,iPod iPad,Headphones,Sony,Echo Dot,Beats (Grey)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-07*