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Liste des publications

lundi, mars 21 2022

Welcome to ARKHEOSSIA

the cradle of double symmetrical waveguide acoustic loudspeakers

ARKHEOSS Acoustics produces, in very confidential series and in a 100% artisanal manner, two-way acoustic speakers powered by a double symmetrical waveguide.

This exclusive conceptual approach makes it possible to avoid the improper use of Thiele and Small's parameters in favor of a new model of mathematical conversion of the acoustic wave into a sound wave promoting a dual theoretical approach (flow algorithms) and technical approach (logarithmic flow wave conversion).

The technical urbanization of the model, very carefully developed by Pierre SAHORES, makes it possible to produce speakers entirely free from the endemic limitations specific to traditional radiant speakers.

The design of the ARKHEOSS Acoustics enclosures is modeled to allow the Rice-Kellog woofer to work in an environment of perfectly balanced pressures between the front and rear faces of its mobile membrane. The phasing of the tweeter ensures perfect synchronization of the work of the transducers. This patented breakthrough innovation offers music lovers, audiophiles and sound professionals two types of advantages, most often unheard of elsewhere:

1.- The disappearance of the four types of distortion specific to radiant speakers (modulation, loudness, diffraction, standing waves) makes it possible to free ourselves from any form of averaging of the restitution of bass frequencies, so endemic elsewhere, even though none of the artifacts supposed to limit those effects ultimately achieve this (reflex ports, passive radiators, unnecessarily sophisticated crossovers, amplifiers providing ultra-high damping factor, additional subwoofers, complex digital equalization and convolution systems).

2.- ARKHEOSS Acoustics enclosures urbanize an internal architecture allowing them to provide additional purely acoustic amplification to reinforce the electrical amplification resulting from the work of the transducers, this in a proportion ranging from +6 dB to +18 dB, depending on the drawing and the volume of movement of the considered acoustic enclosure.

 

 

samedi, mars 19 2022

Join the family

You regret that so many traditional HIFI speakers very improperly average the reproduction frequencies - the bass, in particular - of concerts recorded live or in the studio, where you would so much like to be able to relive, at home, all the emotion of the original performance ? You won't be able to do without your ARKHEOSS Acoustics OC/HO! They will never average the frequency spectrum - and therefore, the relief - of your favorite recordings.

Get in touch to come and discover them in audition, at our development laboratory in Jurançon. You will be happy to remain amazed as you discover the unprecedented level of linear dynamics that the symmetrical double waveguide approach now reveals.

Do not hesitate ! We are waiting for you, already smiling at the real shared pleasure that this magnificent music lover and audiophile meeting will bring us ;)