Opus Technologies Aura-CA

Last modified: October 13th, 2026
by Sound Productions Ltd

The Aura-CA by Opus is a ready-to-install Auracast™ transmitter kit. It combines the AurOEM Auracast™ module with a plastic enclosure and a power supply, so existing audio systems and third-party equipment can broadcast over Auracast™ with no circuit-board integration needed. It is also the optional Auracast™ upgrade for the Opus HMD induction loop amplifiers.

Key features

  • Kit includes the AurOEM module, a plastic case and a power supply
  • Auracast™ transmitter (Bluetooth 5.2 and up), Bluetooth SIG qualified
  • Line-level audio input, LC3 codec at 16, 24 or 48 kHz
  • Encrypted streams with QR code or password connection
  • Configuration and updates via the AuraConnect app