Devialet reinvents your speakers with its breakthrough SAM©, Speaker Active Matching, technology.
Devialet creates the first amplifier which adapts the signal to the speakers. Your speakers can now reveal the full extent of their potential.
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PBN Audio – Montana XPS Signature

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SAM: Devialet reinvents your
PBN Audio – Montana XPS Signature

In 2014, Devialet reinvents your speakers with its breakthrough Speaker Active Matching technology. Devialet creates the first amplifier which adapts the signal to the speakers. Your speakers can now reveal the full extent of their potential.

Speaker Active Matching : The second Devialet revolution

SAM processes in real-time the musical signal, ensuring that the sound pressure reproduced by the speaker matches exactly the one recorded by the microphone. This audiophile's dream is working through the very powerfull DSP implemented in each Devialet.

Even better performance

Only possible thanks to the perfect signal provided by the ADH®, SAM® pushes the boundaries even further:

  • Phase alignement over the full spectrum
  • Extension of the low frenquency response (down to 25Hz)
  • Effective protection of the loudspeaker, helping to prevent any damage due to listening at high levels

The best engine has just met the best pilot.

Speaker Active Matching : The second Devialet revolution

SAM processes in real-time the musical signal, ensuring that the sound pressure reproduced by the speaker matches exactly the one recorded by the microphone. This audiophile's dream is working through the very powerfull DSP implemented in each Devialet.

Ready for SAM

SAM doesn't require any hardware modification, neither on your Devialet nor on your speakers. Simply activate SAM on the online configurator, your Devialet will automatically recognize your speaker's profile and will be ready to send the perfect matched signal in a few seconds.