Avantree Quartet (4-in-1) 2.4G RF Wireless Headphones / Audio Transmitter (100m Range)

The Avantree Quartet Pack features a 2.4G Transmitter and 4x Wireless Headphones for audio sharing with individual volume control setting, no lip-sync delay and up to 100 metre connectivity range.

• The perfect solution for:
  • Hearing Impaired
  • TV Home Viewing
  • Hi-Fi Music Streaming
  • Classroom Teaching
  • Audio Retailers
  • Libraries & Quiet Spaces
  • Office Meetings
  • Company Expo Booths
  • Audience Presentations
  • and more.. (see Watch Video section).
     
• Scalable design
  • connect up to 100 headphones to a single audio source using the included wireless transmitter.
  • no manual headset pairing required.
     
• No Audio Delay
  • broadcast wireless audio over 2.4GHz RF radio frequency.
  • less than 30ms latency (may vary based on headset position).
     
• Long Distance Connection
  • up to 100m outdoor wireless signal range (up to 30m indoors).
     
• Personalised Volume
  • adjust sound level of each headset independently.
     
• Wired Speaker Support
  • pass-through audio signal function connects transmitter to existing cable speakers and soundbars simultaneously.
  • ideal for those who prefer listening to the audio source without the included headphones.
     
• Volume Boost
  • two modes to increase quiet audio with easy toggle switch.

Features

• Transmitter (x1):
  • Simple setup and easy to use.
  • Supports digital (optical) and analogue (3.5mm aux.) audio input.
  • Hi-fidelity stereo audio quality.
  • Watch TV and listen to audio wirelessly without disturbing others.
  • No detectable wireless audio signal delays.
  • Multipoint function connects up to 100 devices simultaneously.
  • Up to 100 metre outdoor transmission distance.
  • Volume boost mode setting (x2).
     
• Headphones (x4):
  • Comfortable and lightweight.
    • designed for long viewing sessions while on the couch.
  • Ultra-soft over-the-ear cushioned pads with adjustable headband.
  • Up to 20 hours extra long operating time.
  • Up to 108 dB volume level (max.).
    • with ​20Hz-20KHz frequency range.
  • EQ adjustment (balance/clear voice) toggle button.
  • Independent volume control.
  • Up to 20 metre operating range.

Compatibility

• Supports audio output from:
  • television
  • hi-fi stereo system (amplifier)
  • gaming console
  • mp3 player
  • laptop / computer
  • sound card / DAC hardware
  • and more...
     
• Host of audio signal (e.g. your TV, stereo amplifier etc) must offer analogue or digital audio output via:
  • RCA (left/right) port.
  • 3.5mm (auxiliary) port.
  • Toslink (optical) port.

What's in the Package?

• Avantree Q5049 Transmitter (x1)
• Avantree Q5049 Headphones (x4)
• Micro-USB to USB Cable (1m)
  • to power transmitter.
• Micro-USB to USB Cable Set (60cm)
  • to multi-charge headphones (4-in-1).
• Toslink Optical Cable (1.5m)
  • digital audio input for transmitter (m/m).
• 3.5mm Auxiliary Audio Cable (1.5m)
  • analogue audio input for transmitter (m/m).
• 3.5mm Auxiliary to RCA Audio Cable (35cm)​
  • split audio signal interface (f/m).
• 3.5mm Auxiliary Audio Cable (1.2m)
  • ​with microphone for headphones (m/m).
• 3.5mm Auxiliary Audio Cable (x3) (1.2m)
  • with right angle end for headphones (m/m).
• User Manual
• Warranty Card

Support Notes

• Quick Start Guide (view pdf)