<tc>Quartet</tc> 2

2.4G Wireless Group Listening Headphones Set

$279.99
Prezzo unitario: per

Quartet 2: 2.4G Group (4) Listening Kit | Avantree

Version: Quartet 2: 2.4G Group (4) Listening Kit

Quartet-Extra: Add-on Headphones for Quartet 2

Spedizione e reso gratuiti

Seamless group listening
Instantly connect the Quartet 2 transmitter and share TV, movie, music, or live audio to 4 headphones, ideal for families, home theater, classrooms, or church.
Easy plug & play setup
No pairing required, simply connect to your TV, projector, mixer, phone, or laptop via Optical, AUX, or Bluetooth and start listening right away.
Microphone input ready
Plug a wireless mic receiver into AUX and broadcast the speaker’s voice to all headsets, great for classes, guided tours, or group presentations.
Expandable to 100
Add Quartet-Extra, Audiplex-RX or Duet-RX headphones to scale up to 100 users for church PA, silent discos, or school activities.
Clear, wireless & no delay
2.4GHz delivers ultra-low 25ms latency with Clear Voice and Balanced EQ modes. Strong signal covers most homes up to ~100 ft without dropouts.
Independent volume control
Each listener sets their own volume or mute directly on the headset, without affecting others, for a truly personalized listening experience.
Not Bluetooth headphones
Quartet 2 uses 2.4GHz wireless, not Bluetooth. The headphones only work with the included transmitter and cannot connect directly to phones or tablets.

📺 Compatibility: TV, phone, laptop, projector, wireless microphone, mixer (via Optical, AUX, or Bluetooth input).

🎯 Use case: Family movie, church, classrooms, meetings, and small events.

⚠️ Note: Headphones do not support Bluetooth and must be used with the transmitter.

🎧 Headphones

Wireless Technology	2.4Ghz
Frequency Response	20Hz - 20kHz
Distortion	0.5%
Signal-to-Noise Ratio	85dB
Playtime	Up to 20hr playtime & 20 days standby
Charging Time	3hr
Driver Size	40mm
Impedance	32Ω
Net Weight	200g
Earpads Inner Diameter	6.3cm (length) x 4cm (width)
Earpads Outer Diameter	10cm (length) x 8.5cm (width)
Power Supply	5V/1-2A
Power Port	Type C

📡 Transmitter

Wireless Technology	Bluetooth 5.3 and 2.4Ghz
Frequency Response	20Hz - 20kHz
Power Supply	5V/1-2A
Power Port	Type C

🧩 Use as a Set

Wireless Technology	2.4GHz
Latency	Ultra-low 25ms
Add-on Support	Works with additional Quartet-Extra or Duet-Extra headphones, Avantree Flex Base transmitter, Harmony-Extra speaker and Receiver for Audiplex

➕ Optional Add-ons

● Quartet-Extra - Add more headphones

● Duet-Extra - Expand your system

● Avantree Flex Base - Extra transmitter for Quartet

● Harmony-Extra - Add more speakers

● Receiver for Audiplex - Expand receiver units

📦 Accessories

● Earpads

🎁 Register to unlock extra benefits:

• 1-Year extended warranty
• Firmware update notifications
• Priority support if needed

👉 Register your product here

<tc>Quartet</tc> 2

$279.99

Quantità:

<tc>Quartet</tc> 2

$279.99

Keywords Highlights

Group Listening・Multiple・Headphones・ 2.4GHz・Wireless・TV ・Church ・Classroom・No Delay・Clear Voice・Optical・AUX・Bluetooth ・Expandable・ Audio Sharing • Family・Home theater・Phone ・Microphone ・ Independent Volume

Q & A

Q: Can additional headphones be paired for group listening?

Yes! You can add more Quartet headphones anytime—perfect for family, group, or classroom use.

Q: Does it have audio lag or sync issues?

No lag—sound stays perfectly in sync with TV, great for watching movies and shows.

Q: Can it connect to soundbars or home theater systems?

Yes, use the optical port to connect alongside your soundbar—both can work together.

Q: I want to use this for a class or church event. Can I connect a microphone so everyone hears the speaker?

Yes. Plug a wireless mic receiver into the AUX port on the transmitter and the voice will play through all headsets at the same time.

Q: Can I use these headphones like regular Bluetooth ones with my phone or tablet?

No. Quartet 2 uses 2.4GHz wireless, not Bluetooth. The headphones only work with the included transmitter, not directly with phones.

Consultation Booking 📲

Not sure what to do? Book a 15-minute FREE consultation with our Group Listening Expert today!

Book Now

Comparison Table

Model

Wireless Technology
Transmitter Inputs
Compatible Audio Sources
Low Latency
Scalable to 100
EQ Modes
Soundbar Pass-Through

Quartet 2
- 2.4Ghz & Bluetooth
- Bluetooth, OPT, AUX
- Phone, PC, TV, mixer, etc.
- ✓
- ✓
- Clear voice & balanced
- ✓
Quartet
- 2.4Ghz
- OPT, AUX
- TV, mixer, AVR, etc.
- ✓
- ✓
- Clear voice, balanced, bass
- ✓