---
product_id: 431061046
title: "Avantree Quartet - 4 Wireless Headphones & 1 Transmitter for Multiple Group Listening Scalable to 100 with No Lip-Sync Delays for TV Watching, Silent Discos, Hearing Assistance in Church, and More"
brand: "avantree"
price: "€ 785.68"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.nl/products/431061046-avantree-quartet-4-wireless-headphones-and-1-transmitter-for-multiple
store_origin: NL
region: Netherlands
---

# 4 wireless headphones included Scalable up to 100 devices Ultra-low 30ms latency Avantree Quartet - 4 Wireless Headphones & 1 Transmitter for Multiple Group Listening Scalable to 100 with No Lip-Sync Delays for TV Watching, Silent Discos, Hearing Assistance in Church, and More

**Brand:** avantree
**Price:** € 785.68
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Elevate your group audio game—hear together, vibe together!

## Quick Answers

- **What is this?** Avantree Quartet - 4 Wireless Headphones & 1 Transmitter for Multiple Group Listening Scalable to 100 with No Lip-Sync Delays for TV Watching, Silent Discos, Hearing Assistance in Church, and More by avantree
- **How much does it cost?** € 785.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/431061046-avantree-quartet-4-wireless-headphones-and-1-transmitter-for-multiple)

## 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

- • **Dual Audio Output:** Simultaneously stream to wireless headphones and external soundbars for immersive multi-zone sound.
- • **Massive Scalability:** Expand your audio experience up to 100 headphones—perfect for silent discos, classrooms, or large gatherings.
- • **Zero Lip-Sync Delay:** Experience perfectly synchronized audio and video with industry-leading 30ms latency—no more frustrating delays.
- • **Universal Compatibility:** Supports optical, AUX, and RCA inputs to effortlessly connect with TVs, projectors, mixers, and more.
- • **Seamless Group Listening:** Connect 4 headphones instantly, each with individual volume control for personalized audio bliss.

## Overview

The Avantree Quartet is a premium wireless audio system featuring 4 high-quality headphones and a versatile transmitter. Designed for group listening scenarios, it supports up to 100 headphones with ultra-low 30ms latency to ensure flawless audio-video sync. Compatible with a wide range of devices via optical, AUX, and RCA inputs, it’s ideal for TV watching, silent discos, church services, and more. Enjoy personalized volume control, comfortable design, and simultaneous soundbar output for a truly immersive experience.

## Description

Avantree Q5049 Multiple RF Wireless Headphones (4 Pack) for TV Watching, Outdoor Movie, Silent Party, Long Range, No Delay, Enhanced Volume for Senior, Individual Volume Control, Up to 100 Devices

Review: Sounds best on the clear voice eq mode, the balanced mode is very muddy. In clear voice, they sound quite good. Range is fair. Latency is great! Build quality is shockingly nice, transmitter feels a little cheap but the headphones feel great in the hands and are very comfy.
Review: Ho cercato a lungo cuffie con queste caratteristiche... Dopo averle provate un po' di volte, posso senza dubbio dare un voto:10 e lode... Facili da usare, intuitive ma soprattutto dal sound fantastico... Le ho collegate al mio proiettore per guardare film in terrazza senza disturbare il quartiere.... Sono fantastiche... Consigliatissimo

## Features

- [SHARE THE AUDIO] All 4 headphones come automatically connected to the transmitter, allowing multiple people to listen to a single audio source at their preferred volumes.
- [SCALABLE TO 100] Connect up to 100 Quartet add-on headphones for the ultimate group listening experience.
- [ALL-SITUATIONS COMPATIBLE] With optical, AUX, and RCA input options, the Quartet transmitter is compatible with the majority of audio source devices, such as TVs, projectors, mixer boards, etc., making it ideal for any situation from church to silent discos to school classes and more.
- [NO LIP-SYNC DELAYS] With latencies as low as 30ms, you’ll be able to enjoy a perfectly synced visual & audio experience no matter how many headphones you connect.
- [SOUNDBAR SUPPORT] The Quartet’s pass-through function allows you to output audio through both the wireless headphones and an external soundbar or stereo AVR simultaneously.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BHQDHFS |
| Age range (description) | Adult |
| Best Sellers Rank | #63,591 in Electronics ( See Top 100 in Electronics ) #1,173 in Over-Ear Headphones |
| Cable feature | Without Cable |
| Charging time | 3 Hours |
| Compatible devices | TV, Projector, Stereo AV Receiver, Mixer board, Blu-ray Player |
| Connectivity technology | Wireless, bluetooth |
| Control method | Touch |
| Control type | Volume Control |
| Frequency response | 20000 Hz |
| Headphone jack | 6.35 mm Jack, RCA |
| Included components | Wireless Headphones |
| Item model number | WSHT-5049 |
| Item weight | 220 Grams |
| Manufacturer | Avantree |
| Material | Plastic |
| Model name | Quartet |
| Noise control | None |
| Number of Items | 5 |
| Package type | FFP |
| Product Dimensions | 17 x 10 x 8 cm; 220 g |
| Recommended uses for product | Backyard movie parties, Church, Silent discos, School classes |
| Specific uses for product | Backyard movie parties, Church, Silent discos, School classes, Watching TV/movies with family & friends |
| Style | 1 to 4 Set |
| Water resistance level | Not Water Resistant |
| Wireless communication technologies | RF |

## Product Details

- **Brand:** Avantree
- **Colour:** Black
- **Ear placement:** Over Ear
- **Form factor:** Over Ear
- **Impedance:** 32 Ohms

## Images

![Avantree Quartet - 4 Wireless Headphones & 1 Transmitter for Multiple Group Listening Scalable to 100 with No Lip-Sync Delays for TV Watching, Silent Discos, Hearing Assistance in Church, and More - Image 1](https://m.media-amazon.com/images/I/51JM1TluyOL.jpg)
![Avantree Quartet - 4 Wireless Headphones & 1 Transmitter for Multiple Group Listening Scalable to 100 with No Lip-Sync Delays for TV Watching, Silent Discos, Hearing Assistance in Church, and More - Image 2](https://m.media-amazon.com/images/I/51L76wolESL.jpg)
![Avantree Quartet - 4 Wireless Headphones & 1 Transmitter for Multiple Group Listening Scalable to 100 with No Lip-Sync Delays for TV Watching, Silent Discos, Hearing Assistance in Church, and More - Image 3](https://m.media-amazon.com/images/I/51lb28ebgpL.jpg)
![Avantree Quartet - 4 Wireless Headphones & 1 Transmitter for Multiple Group Listening Scalable to 100 with No Lip-Sync Delays for TV Watching, Silent Discos, Hearing Assistance in Church, and More - Image 4](https://m.media-amazon.com/images/I/61JjjFOqwEL.jpg)
![Avantree Quartet - 4 Wireless Headphones & 1 Transmitter for Multiple Group Listening Scalable to 100 with No Lip-Sync Delays for TV Watching, Silent Discos, Hearing Assistance in Church, and More - Image 5](https://m.media-amazon.com/images/I/61KUSYqDrbL.jpg)

## Questions & Answers

**Q: Is it possible to have 3 receivers in the same room?  I assume I would need to change each to be on a different frequency/channel, is that possible?**
A: You can have 2-3 transmitters in the same location, as far as keeping them 3 feet apart from each other. No need to re-program them.

**Q: I ordered the set of 4 earphones with the transmitter for a silent disco experience and now need to order 4 additional earphones which do I order?**
A: Here is the additional headphones for Quartet - https://www.amazon.com/dp/B09DKS353X

**Q: How adjustable are the headphones?  I'm looking for something that my young children can use and grow into.**
A: Adjustable to fit kids to adults

**Q: Is it possible for my wife to listen from TV speaker while I listen through headphones?**
A: Yes that should not be a problem.  I am able to use the headphones as well as my sound bar and TV speakers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 19 October 2024*

Sounds best on the clear voice eq mode, the balanced mode is very muddy. In clear voice, they sound quite good. Range is fair. Latency is great! Build quality is shockingly nice, transmitter feels a little cheap but the headphones feel great in the hands and are very comfy.

### ⭐⭐⭐⭐⭐ Review
*by A***O on 13 September 2023*

Ho cercato a lungo cuffie con queste caratteristiche... Dopo averle provate un po' di volte, posso senza dubbio dare un voto:10 e lode... Facili da usare, intuitive ma soprattutto dal sound fantastico... Le ho collegate al mio proiettore per guardare film in terrazza senza disturbare il quartiere.... Sono fantastiche... Consigliatissimo

### ⭐⭐⭐⭐⭐ Review
*by M***2 on 26 May 2025*

Funcionan muy bien, incluso mejor de lo que había pensado, no hacen ningún ruido y el cambio de ecualización funciona muy bien, los volvería a comprar.

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