Boson general informations

Eon Art and the Boson are the creation and implementation of Mr. Stéphane Hautcoeur. Research and development began in France in 2008 and continued in Canada until 2020. These 12 years offer us the Boson Hybrid Monophonic integrated amplifier.

Each amplifier implements a single amplification channel including also the preamplification with the double of the power supply of an integrated stereo amplifier. You connect your sources directly to the Boson blocs. It offers 20% more power and twice the power reserve than its little brother the Quark amplifier; which gives it even more bottom. You can connect many Boson to the same source line with an internal Lundahl splitter.

Music can be defined as the immediate and pure transmission of emotions through sound. The recognition of the finest detail must be done in a natural way and the Boson of Eon Art makes it possible.

The only high-end A+D monophonic amplifier in the world.

Experience unique musical emotions with this masterpiece of computer science. A generous power at all levels of volume that retains a warm, soft and transparent sound. Not only is this amplifier unique, it is revolutionary in its sustainability and environmental aspects. In addition, it has the longest guarantee of his class.

First Class Design

Taking out the cradle on its rail system you immediately notice a new architecture. Made with expertise it is intended to make music; not only to push sounds. The components are carefully selected and tested in order to recreate a hearing experience identical to what you would have experienced during the recording.


The capacitors used on the path of the audio signal are all audiophile quality and bear the brands of recognized suppliers such as Amtrans, Clarity, Duelund, Mundorf and Solen. Those used in the most sensitive places are shielded. We ensured that their quantity was adjusted to provide no phase rotation and to use multiple complementary models with a different sound signature in order not to exacerbate it. We thus avoid the usual problems with the use of capacitors and guarantee the utmost neutrality of their action on the music.


Since 2018, Eon Art Canada is the only amplifier company that has managed to produce an architecture that optimize the selection of its components with a super-computer simulation-assisted design process which allows to optimize the value and the choice of components. This results in a tube sound, that is, with details, image, and emotions without being limited to high efficiency loudspeakers that would otherwise be needed. It is admited that, the great force exclusive to the Boson, is also to be able to drive loudspeakers with difficult behavior without the traditional compromises.