--- product_id: 410803733 title: "Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers" brand: "avantree" price: "VT135318" currency: VUV in_stock: true reviews_count: 11 category: "Avantree" url: https://www.desertcart.vu/products/410803733-avantree-audiplex-m3-2-4g-assistive-listening-system-and-headphones store_origin: VU region: Vanuatu --- # Connect up to 100 headphones 2.4GHz ultra-stable wireless 7ms ultra-low audio latency Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers **Brand:** avantree **Price:** VT135318 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your audio game—wireless sound, no limits, all in sync! ## Quick Answers - **What is this?** Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers by avantree - **How much does it cost?** VT135318 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/410803733-avantree-audiplex-m3-2-4g-assistive-listening-system-and-headphones) ## 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 or outdoors with a rock-solid connection that keeps the party going uninterrupted. - • **Zero Lip-Sync Delay:** Experience flawless audio-video sync with industry-leading 7ms latency, beating standard Bluetooth by 30x. - • **Universal Compatibility:** Works effortlessly with any AUX or optical audio source—from TVs and projectors to PA systems and musical instruments. - • **Seamless Multi-User Audio:** Broadcast to 100 headphones simultaneously—perfect for group movie nights or silent discos without disturbing anyone. - • **Personalized Volume Control:** Each listener controls their own volume independently, ensuring everyone hears their perfect sound level. ## Overview The Avantree Audiplex is a professional-grade wireless audio transmitter and receiver set designed for large-scale multi-listener environments. Utilizing 2.4GHz technology, it supports up to 100 simultaneous headphone connections with ultra-low 7ms latency, ensuring perfect audio-video synchronization. Compatible with any AUX or optical audio source, it offers independent volume control per receiver and a stable wireless range of up to 100 feet, making it ideal for home theaters, silent concerts, churches, and broadcast setups. ## Description Free delivery and returns on eligible orders. Buy Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers 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 - 【30ms Low Latency Wireless Audio】Delivers near-real-time sound with around 30ms latency via stable 2.4G wireless receiver transmitter technology, ideal for TV viewing, projector setups, presentations, and synchronized group listening. - 【One Source to Many Receivers】Broadcast audio from a single source to multiple devices at the same time. Start with 3 receivers and expand up to 100, suitable for shared listening, multi-room use, meetings, events, and multiple headphone or speaker setups. - 【Multi-Channel Audio System】Switchable channels allow multiple systems to operate in the same space without interference. With long-range wireless coverage up to 328 ft / 100 m in open areas, it works well for church translation, assistive listening, classrooms, and large venues. - 【Bluetooth, Optical & AUX Inputs】Connect easily via Bluetooth, Optical, or AUX from TVs, projectors, mixers, microphones, laptops, or phones. Receivers output via 3.5mm to headphones or powered speakers for flexible audio system setups. - 【Clear Speech & Synchronized Listening】Optimized for speech clarity and synchronized listening in group environments, including assistive listening use cases. Not intended as an audiophile music monitoring system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FCY9LJXB | | Audio Input | AUX, OPT, Bluetooth | | Audio Output Mode | Surround | | Audio Output Type | 3.5mm AUX | | Battery Charge Time | 2 Hours | | Battery Types | Lithium-Polymer | | Battery Weight | 4 Grams | | 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 | | 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 | 4.4 4.4 out of 5 stars (171) | | Enclosure Material | Plastic | | Hardware Interface | Bluetooth | | Item Weight | 706 Grams | | Lithium Battery Energy Content | 0.8 Watt Hours | | Lithium Battery Weight | 22.4 Grams | | Manufacturer | Avantree | | 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) | ## Product Details - **Brand:** Avantree - **Connectivity technology:** Wireless - **Material:** Plastic - **Power source:** Battery Powered - **Special feature:** 1. Multi-Channel Support; 2. 48KHz Superior Sound; 3. Up to 100m ## Images ![Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers - Image 1](https://m.media-amazon.com/images/I/71Y0fabp0wL.jpg) ![Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers - Image 2](https://m.media-amazon.com/images/I/616mzh7DXdL.jpg) ![Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers - Image 3](https://m.media-amazon.com/images/I/71UiiXlq-CL.jpg) ![Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers - Image 4](https://m.media-amazon.com/images/I/615dWLOjrlL.jpg) ![Avantree Audiplex M3 – 2.4G Assistive Listening System & Headphones for Church & Classroom, 30ms Low Latency, Superior Sound, Multi-Channel Wireless Audio Transmitter with 3 Clip-on Receivers - Image 5](https://m.media-amazon.com/images/I/71RHzxojkRL.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. ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/410803733-avantree-audiplex-m3-2-4g-assistive-listening-system-and-headphones](https://www.desertcart.vu/products/410803733-avantree-audiplex-m3-2-4g-assistive-listening-system-and-headphones) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*