Avantree Audiplex - Wireless Audio Transmitter & Multiple Receivers Set with Long Range & Low Latency for TV, AV Receivers, Projectors, PA Systems, and Church, Broadcasts to 100 Headphones/Speakers

Avantree Audiplex - Wireless Audio Transmitter & Multiple Receivers Set with Long Range & Low Latency for TV, AV Receivers, Projectors, PA Systems, and Church, Broadcasts to 100 Headphones/Speakers

Q: Can these be used continuously wile plugged in to a wall socket or usb port and a powered speaker?

YES, you can. You also can use the Avantree Quartet transmitter instead as that transmitter has no built-in battery.

Q: Can I only use certain headphones styles for plug in? It doesn’t appear to have an Apple type connection.

You can use any headphones with 3.5 Jack connector

Q: How many headphones can you connect to a receiver? Manuf. website indicates you can connect two to one receiver. So 3 Receivers = 6 headphones connect

AS FAR AS I KNOW, you can connect only 1 3.5mm earphone to each receiver, or 1 optical interface device, but not both at the same time. You *could* use a 3.5mm y-cable to connect 2 3.5mm earphones to one receiver, but keep in mind there is only 1 volume control on the receiver, so both earphones would be at same volume. I am not aware of any manufacturer support for 2 earphones connected to one receiver. I suggest you ask Avantree this question to clarify their support.

Q: Can the transmitter have a microphone as the audio source?

Yes, you can connect the transmitter to a microphone headphone monitor output as audio source. If your microphone does not have that output, then it will not work.

4.3/5

Product ID: 637493269

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Details

Special Feature
Low Latency
Brand
Avantree
Connectivity Technology
AUX
Power Source
Battery
Material
Aluminium

🎧Supports up to 100 simultaneous receivers

📶2.4GHz RF tech for ultra-stable connection

⏱️Ultra-low 7ms latency for perfect sync

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)

Description

🎬 Sync your squad, amplify your vibe — no delays, just pure audio bliss!

LONG RANGE FREEDOM - Roam up to 100ft indoors or outdoors with a rock-solid wireless connection that keeps the party going.
ZERO LIP SYNC DELAY - Experience flawless audio-video synchronization with industry-leading 7ms latency, beating Bluetooth by miles.
UNIVERSAL COMPATIBILITY - Seamlessly pairs with any AUX or Optical audio source—from TVs to projectors and PA systems.
PERSONALIZED VOLUME CONTROL - Each receiver lets users independently adjust volume, ensuring everyone hears their perfect level.
PARTY READY MULTI RECEIVER SETUP - Connect up to 100 headphones or speakers for immersive group experiences without disturbing others.

The Avantree Audiplex WSTR-2403-S is a premium wireless audio transmitter and receiver set designed for professional and home use. Utilizing 2.4GHz radio frequency technology, it supports up to 100 simultaneous receivers with ultra-low 7ms latency, ensuring perfect audio sync across multiple devices. 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 TV, projectors, PA systems, and large group listening scenarios.

Specifications

Brand	Avantree
Manufacturer	Avantree
Model	WSTR-2403-S
Model Name	Avantree Audiplex
Product Dimensions	11.4 x 7.5 x 3 cm; 318 g
Batteries	4 Lithium Polymer batteries required. (included)
Item model number	WSTR-2403-S
Hardware Interface	Radio Frequency
Compatible Devices	Television, Headphone, Earphones, Speaker
Special Features	Low Latency, Individual Volume Controls, Multi-Device Connectivity, Long Stable Range
Mounting Hardware	Transmitter X 1, Receiver X 3, 3.5mm audio cable X 4, 6.35mm male to 3.5mm female MONO adapter X 1, Micro USB cable X 4, 6.35mm male to 3.5mm female STEREO adapter X 1
Number of items	1
Audio input compatible with the item	AUX, Optical
Audio output mode	Stereo
Audio Output Type	auxiliary, optical
Speaker Surround Sound Channel Configuration	2 Channel
Audio Wattage	5 Watts
Power Source	Battery Powered
Battery Description	Lithium-Ion
Charging Time	1.5 Hours
Batteries Included	Yes
Batteries Required	Yes
Battery cell composition	Lithium Ion
Wireless Type	2.4 GHz Radio Frequency
Data Link Protocol	Bluetooth
Connector Type	AUX
Compatible media type	2.4Ghz radio frequency
Device interface - primary	Buttons
Material	Aluminium
Media type	MP3, WAV
Mounting Type	Wall Mount
Media Format	WAV
Includes Rechargeable Battery	Yes
Includes remote	No
Supports Bluetooth Technology	No
Manufacturer	Avantree
Item Weight	318 g

Have a Question? See What Others Asked

Can these be used continuously wile plugged in to a wall socket or usb port and a powered speaker?

Can I only use certain headphones styles for plug in? It doesn’t appear to have an Apple type connection.

How many headphones can you connect to a receiver? Manuf. website indicates you can connect two to one receiver. So 3 Receivers = 6 headphones connect

Can the transmitter have a microphone as the audio source?

Common Questions

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