Quantum Lite is Prodys’s handheld audio codec for professionals having no equal in the broadcast market. This device enables extreme reliable field audio contributions over wireless networks by means of concurrent use of two UMTS /LTE network connections.

No risk since double SIM operation is enabled.

No risk due incoming GSM calls disturbing your smartphone codec app.

No risk since large battery capacity is provided.

No risk since professional XLR microphones might be directly used.

No risk since input & output volume and cue balance got true professional knobs.

Quantum Lite might combine up to 4 uplink IP connections: 2x UMTS/LTE, 1x Ethernet & 1x Wi-Fi  for any scenario.

This device turns also off-line jobs in easy tasks with embedded audio recording, edition and transfer.


  • Low delay audio encoding with Opus & Aptx (G722 and MPEG Layer II optional).
  • XLR mic/line input. Headphone output.
  • 2nd stereo audio input /output.
  • stereo USB audio input /output.
  • 3x push-lock audio controls for mic, local headphone and return signal control.


  • Inherits world-class IP technology from the Prodys Audio/Video codec family (BRAVE protocol) with full error correction method and Bonding or Diversity.
  • SIP and SIP Diversity according to N/ACIP EBU Tech 3326 and 3368 (Optional).
  • Double UMTS /LTE operation. (Double SIM registration).
  • 1x Ethernet interface.
  • Wi-Fi interface.


  • Hand-held reporter codec.
  • User friendly interface via touch panel. Intuitive handling.
  • Large autonomy battery.
  • Audio recording on SD memory, playback, edition and file transfer.

Dimensions & Weight

  • Width: 177mm; Height: 43 mm; Depth: 93 mm.
  • Weigth with battery : 580 g.

Power Supply & Battery

  • 1x Li-pol battery (autonomy 4h) (+ optional spare batteries).
  • 1x VDC input (operation & charging).

User interface

  • 1x capacitive touch panel 95 x 55mm.
  • 1x remote web control.

Audio inputs /outputs & controls

  • 1x XLR microphone /line input with phantom.
  • 1x headphone mini jack output Ø3.5mm.
  • 1x line level stereo input mini jack input Ø3.5mm.
  • 1x line level stereo output mini jack input Ø3.5mm.
  • 1x stereo audio USB input /output port.
  • 3x push-lock controls for mic, local headphone and return signal control.


  • 2x integrated UMTS /LTE modems (micro SIM slots).
  • 1x Ethernet port (10/100BaseTx Ethernet, RJ45 connector).
  • 1x USB port
  • BRAVE protocol with bonding or diversity.
  • SIP and SIP Diversity protocols according to N/ACIP EBU Tech 3326 and 3368 (optional).
  • OPUS & APTX audio compression. (G722 and MPEG Layer II optional).

Other functions

  • 1x audio recording on removable SD memory (micro SD slot).