Quartet 2 2.4G Wireless Group Listening Headphones Set for TV, movie, music, or live audio to 4 headphones, ideal for families, home theater, classrooms, or church.
Four-headphone low-latency group listening system

Quartet 2

Quartet 2 sends TV, presentation and program audio to four included 2.4GHz headphones and expands to larger groups.

4 included headphonesUp to 100 headphones expandableApprox. 25-30ms typical latency
$329.99

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Fast Local Delivery1-3 Business Days
60-Day Free ReturnsHassle-Free
Free Setup SupportVenue Specialist Included
  • Seamless Group Listening – Send TV, movie, music or live program audio to four included headphones.
  • Plug-and-Play Setup – Connect optical, 3.5mm AUX or Bluetooth sources to the included transmitter.
  • Microphone Input Ready – Connect a compatible wireless microphone receiver through the AUX input.
  • Expandable to 100 Headphones – Add compatible Quartet headphones as the listening group grows.
  • Approx. 25-30ms Low Latency – Keep dialogue, presentations and video audio closely synchronized.
  • Independent Volume Control – Let each listener set a comfortable listening level.
  • Dedicated 2.4GHz Headphones – The included headphones connect to the transmitter rather than directly to phones or tablets.
Setup & Support
Quartet 2 $329.99

01 · Build your system

Complete the system

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02 · How it works

How it works with your devices

Audio sources

TV optical output3.5mm AUX / mixerBluetooth phone / tabletProjector / computerWireless microphone receiver

Product

Quartet 2
Quartet 2

Listener pathways

  • Included Quartet 2 headphonesFour included headphones receive synchronized audio with independent volume control.
  • Additional Quartet-compatible headphonesExpand the group with compatible extra headphones, up to 100 listeners.
  • TV, projector, mixer or mobile sourceConnect by optical, 3.5mm AUX or Bluetooth to the included transmitter.

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03 · Where it fits

Where it fits

Family & Home Theater

Share TV and movie audio across four included headphones without disturbing others.

Church & Classroom

Provide synchronized program audio to a group with individual volume control.

Meetings & Presentations

Distribute speech and presentation audio from projectors, mixers and media sources.

Silent Group Activities

Support group listening for events, tours and activities that need private headphone audio.

Use Quartet 2 where several people need synchronized headphone audio with independent volume control.

Watch the product video

04 · Product details

Product details

Key specifications

System wireless
2.4GHz
Transmitter wireless
Bluetooth 5.3 + 2.4GHz
Audio inputs
Bluetooth, optical, 3.5mm AUX
Typical latency
Approx. 25-30ms
Expansion
Up to 100 compatible headphones
Frequency response
20Hz-20kHz
Headphone playtime
Up to 20 hours
Charging time
Approx. 3 hours
Driver size
40mm
Impedance
32 ohms

Simple setup

  1. 1Connect the audio sourceConnect a TV, projector, mixer, phone or laptop to the transmitter by optical, AUX or Bluetooth.
  2. 2Power the transmitter and headphonesConnect transmitter power, charge the headphones and switch on the system.
  3. 3Confirm synchronized listeningSelect the source and let each listener adjust the volume on their own headphone.
In the box
  • 4 x Quartet 2 Headphones
  • 1 x Quartet 2 Transmitter
  • 1 x Power Cable for Transmitter
  • 1 x 4-in-1 Charging Cable for Headphones
  • 1 x Optical Audio Cable
  • 1 x 3.5mm AUX Audio Cable

05 · Compare

Compare alternatives

FeatureCurrent productQuartet 2AuraPlex H4
Wireless technologyBluetooth input + 2.4GHz distributionBluetooth LE Audio / Auracast
Auracast hearing aid supportNoYes
Audio inputsBluetooth, optical, AUXBluetooth, optical, AUX, microphone
Expandable listenersUp to 100 compatible 2.4GHz headphonesCompatible Auracast listeners / receivers
Typical latencyApprox. 25-30msApprox. 50ms
Dialogue modeYesYes
Optical passthroughYesNo
Headphone playtimeUp to 20 hoursUp to 35 hours

06 · Common questions

Common questions

What is Quartet 2 designed for?

Quartet 2 is a dedicated 2.4GHz group-listening system for TVs, presentations, classrooms, churches and silent activities that need synchronized audio for multiple listeners.

What is included in the system?

It includes four Quartet 2 headphones, one transmitter, a transmitter power cable, a 4-in-1 headphone charging cable, an optical cable and a 3.5mm AUX cable.

Can additional headphones be paired?

Yes. Quartet 2 supports up to 100 compatible extra headphones.

Does Quartet 2 have audio lag?

The published latency is approximately 25-30ms, helping speech and video remain synchronized.

Can I connect a microphone?

Yes. Connect a compatible wireless microphone receiver to the transmitter AUX input.

Can the headphones connect directly to a phone?

No. The included headphones are dedicated 2.4GHz receivers and connect to the Quartet 2 transmitter, not directly to a phone by Bluetooth.