Cardo JBL 45 mm Speaker Audio Set

Achieving good audio quality inside a helmet is a challenge. The wind, the road, the engine, and the type of helmet influence the transmitted frequencies. Taking all these aspects into account, the 45 mm speakers offer a sound quality that only a prominent speaker can achieve, in a narrow base that is compatible with most modern motorcycle helmets and therefore provides the best fit.

Enjoy the revolutionary sound – thanks to a 3.5 mm standard connector, these speakers are compatible with virtually any device on the market, regardless of brand. Suppose you own a Cardo Freecom or Packtalk series unit, the new JBL processor and special firmware offer even more quality. Don’t own Freecom or Packtalk? No trial and error: The powerful hardware still delivers greatly improved headset performance.


  • 45 mm audio set is equipped with a 42 mm base
  • compatible with most helmets (if already 40 mm Cardo speakers are to be replaced, the new speakers fit almost certainly – if in doubt, measure out ear cavities in the helmet)
  • update PackTalk and Freecom software for maximum audio performance
  • compatible with any communication device with a 3.5 mm standard connector



  • any communication device with a 3.5 mm standard connector


  1. install the latest firmware
  2. download the Cardo Connect app
  3. coupling devices
  4. open App
  5. confirm settings
  6. confirm audio profiles
  7. activating the QR code reader
  8. scan QR code

Sound profiles:

  • 3 options – standard, bass amplifier, voice (for Packtalk, also SmartPack and SmartH)
  • 1 options – standard (for Freecom)
  • no specially designed profiles for other communication devices
  • easy access via Cardo Connect app


  • 1 pair of Cardo speakers
  • 2 x velcro pad, square
  • 2 x booster pad
  • 2 x replacement speaker cover



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