---
product_id: 410803733
title: "Avantree Audiplex M3 - Multi-Channel Assistive Listening Devices"
brand: "avantree"
price: "$685.17"
currency: USD
in_stock: true
category: "Avantree"
url: https://www.desertcart.us/products/410803733-avantree-audiplex-m3-multi-channel-assistive-listening-devices
store_origin: US
region: United States of America
---

# 30ms ultra-low latency 4 selectable channels 100m wireless range Avantree Audiplex M3 - Multi-Channel Assistive Listening Devices

**Brand:** avantree
**Price:** $685.17
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate every voice, connect every ear — hear the future now!

## Quick Answers

- **What is this?** Avantree Audiplex M3 - Multi-Channel Assistive Listening Devices by avantree
- **How much does it cost?** $685.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/410803733-avantree-audiplex-m3-multi-channel-assistive-listening-devices)

## 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

- • **Wide Venue Coverage:** Reach every seat with up to 100 meters of wireless range, ideal for schools, churches, and conference halls hosting up to 300 attendees.
- • **Near-Instant Audio Sync:** Experience crystal-clear sound with just 30ms latency, keeping speech and video perfectly aligned for immersive presentations.
- • **Robust & Scalable Wireless:** Powered by stable 2.4G transmission, easily expand your system with additional receivers as your group grows.
- • **Personalized Listening Comfort:** Each receiver features individual volume control and includes wired on-ear earbuds for clear, distraction-free audio.
- • **Seamless Multi-Group Listening:** Supports up to 4 distinct audio channels—perfect for multilingual events and diverse audiences without cross-talk.

## Overview

The Avantree Audiplex M3 is a professional-grade multi-channel assistive listening system designed for medium-sized venues. It supports up to 4 separate audio channels with ultra-low 30ms latency over a reliable 2.4GHz wireless connection, covering distances up to 100 meters. Ideal for multilingual events, training sessions, and places of worship, it includes 1 transmitter and 3 clip-on receivers with wired earbuds, offering personalized volume control and seamless audio clarity for groups up to 300 people.

## Description

Free delivery and returns on eligible orders. Buy Avantree Audiplex M3 - Multi-Channel Assistive Listening Devices | 30ms Low-Latency Wireless Audio System for Groups and Multilingual Events, 1 Transmitter and 3 Clip-on Receivers at desertcart UK.

## Features

- 【For Multi-Group Assistive Listening】Supports up to 4 selectable channels, allowing churches, schools, training sessions, or multilingual events to run separate listening channels without audio interference.
- 【30ms Low-Latency Audio】Delivers near-real-time wireless sound with just 30ms latency, keeping speech, video, and live presentations closely synchronized for smoother listening.
- 【Stable & Expandable System】Built with reliable 2.4G wireless transmission for steady connection. Includes 1 transmitter and 3 receivers, with support for more receivers as your group grows.
- 【100m Range for Medium Venues】Provides up to 100m / 328ft wireless range in open areas, helping cover seating areas for up to 300 people in schools, churches, lecture halls, conference rooms, and event venues.
- 【Clear Audio for Every Seat】Helps listeners hear speech clearly from anywhere in the venue, with individual volume control on each receiver. Includes 3 wired on-ear earbuds for the clip-on receivers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FCY9LJXB |
| Audio Input | AUX, OPT, Bluetooth |
| Audio Output Mode | Surround |
| Audio Output Type | Headphone |
| Battery Charge Time | 2 Hours |
| Battery Types | Lithium-Polymer |
| Battery Weight | 4 Grams |
| Best Sellers Rank | 668,387 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1,372 in Electronic Dictionaries & Translators |
| Bluetooth support? | Yes |
| Box Contents | 1*Charing Dock with a Connection Pad, 1*Optical Cable, 1*AUX Cable, 2*USB-C Cable, 1*Power Charger, 1*Transmitter, 3*Clip-on Receviers with Wired Earbuds |
| Brand Name | Avantree |
| Colour | Black |
| Compatibility Options | Smartphones, tablets, computers, TVs, mixers, laptops, microphones and headphones |
| Compatible Devices | Laptop, Cell Phone, Smart Speaker, Car Audio System |
| Connectivity Technology | Wireless |
| Connector Type Used on Cable | Auxiliary, Optical |
| Control Method | Touch |
| Controller Type | Bluetooth, Mechanical Knob |
| Country of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (1) |
| Hardware Interface | Bluetooth |
| Includes Remote | No |
| Installation Type | Wireless |
| Item Weight | 706 Grams |
| Lithium Battery Energy Content | 0.8 Watt Hours |
| Lithium Battery Weight | 22.4 Grams |
| Manufacturer | Avantree |
| Media Types | multiprotocol |
| Model Name | Audiplex M3 |
| Number of Batteries | 3 Lithium Ion batteries required. (included) |
| Number of Channels | 4 |
| Number of Lithium-ion Cells | 3 |
| Power Source | Battery Powered |
| Product Features | 1. Multi-Channel Support; 2. 48KHz Superior Sound; 3. Up to 100m |
| Product Warranty | Warranty - 24 months (product registration to cover first 12m return shipment cost) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |
| Rechargeable Battery Included | Yes |
| Unit Count | 3.0 count |
| Voltage | 5 Volts (DC) |
| Wireless Compability | 2.4 GHz Radio Frequency |

## Product Details

- **Brand:** Avantree
- **Connectivity technology:** Wireless
- **Item weight:** 706 Grams
- **Power source:** Battery Powered
- **Special feature:** 1. Multi-Channel Support; 2. 48KHz Superior Sound; 3. Up to 100m

## Images

![Avantree Audiplex M3 - Multi-Channel Assistive Listening Devices - Image 1](https://m.media-amazon.com/images/I/61pR3pPu3TL.jpg)

## Available Options

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

## Questions & Answers

**Q: Who is this product designed for, and what problem does it solve?**
A: This system is designed for group listening where clear, synchronized audio matters, such as churches, classrooms, meetings, presentations, and projector setups. It helps listeners hear speech clearly without noticeable delay.

**Q: Which should I choose, Audiplex or AuraPlex?**
A: Choose Audiplex (2.4G) if low latency is your priority for real-time audio and synchronized sound. Choose AuraPlex for Auracast broadcast listening, including use with compatible hearing devices or Auracast headphones.

**Q: What happens if multiple groups are using the system in the same venue?**
A: The system supports multiple channels, allowing different groups to operate on separate channels at the same time. Each receiver can be set to a specific channel to avoid interference.

**Q: Is it easy for non-technical staff or volunteers to manage?**
A: Yes. The system is designed for simple, plug-and-play operation. Users can power on the devices, select a channel, and start listening without complex setup.

**Q: Can I use this system for speaking, such as connecting a microphone so the audience hears me better?**
A: Yes. You can connect a microphone, mixer, or other audio source via Optical, AUX, or Bluetooth. Audio is delivered wirelessly to receivers with minimal delay for group or assistive listening.

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-09-19*