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Welcome to Aurai Audio

Accuracy of sound without compromise

Welcome to Aurai Audio.
Over the years, we are proud to have earned the trust and loyalty of many customers. Our products are manufactured with quality materials using the latest technology to meet the most demanding standards of the industry. Read on to learn more. Feel free to ask us any questions you may have.

 

Our History

6 years ago Simon lee a Korean friend asked me to develop a speaker from a 21 cm, this was the start of a collaboration, which gave birth to aurai audio two years ago 2019, in order to offer , 30 years of experience and 4 years of development, I have developed a horn tw and an anti-resonant filter for this whatever the cutoff frequency and the order.
we use drivers and components that no longer have to prove their worth, Accuton, Audiotechnology, Rike, Jensen

after many full range driver tests, for the medium track, my choice is fixed on a historic 21 cm that I had developed with mr guy the boss of supravox, twenty years ago, today after having tested the new generation of supravox drivers, i came back to my first love, a 21cm driver, which is not an original supravox membrane but a vega membrane made by aac in france, based on this membrane, we had tested all the wire supports possible, and my choice was and still is on a nomex support, I agree it's not very modern but it's the sound that touches me, which is my sensitivity, the same for the wire I have remained faithful single layer flat copper wire for more rigidity ,, however the most important after the profile the coil the weight is the suspension and the spider, and the damping treatment and the surround control, I now control my one hundred percent driver, for the moment, it is supravox which assembles my driver, but in a short time I will complete my driver, this will allow me to use the magnetic motor that I have finished developing and a sneaker more suited to my needs

Rouault Acoustic contribute their woodworking expertise with the best materials, real veneers and most advanced finishes. The Aurai Audio range is named after the ancient wind nymphs and offers a variety of very accomplished models with strong character and great personality. The listening experience is therefore unique and will leave its mark on your memory.

 

"Model 1 Classic

 
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Enceinte colonne 2 voies à charge TQWT - BR.
Ligne  en quart d'onde se finissant sur un résonateur accordé à 33hz.

HP de grave de 22cm réalisé sur cahier de charge à membrane céramique Accuton. 
Tweeter  a dôme polymère monté dans un pavillon ellipsoïdal  développé par Alain Pratali. 

Filtrage réalisé avec composants "Rike audio"ou miflex jensen
Câblage interne proprietaire 
Connectique  WBT 

Dimensions : 116cmx27cmx38cm

Réponse en  frequence 33hz 19khz 

Rendement   91 db

 
Concept : 2-way quarter-wave line with 33Hz port
Drivers :

Proprietary polymer dome in ellipsoidal horn developed by Alain Pratali 

22cm ceramic Accuton mid/woofer with our own specifications
Filter :

3.3kHz, uses Rike Audio or Miflex  jensen parts with our own internal wiring, WBT terminals
Dimensions: 116 x 27 x 38cm

Weight: 38kg/each
Bandwidth: 33Hz – 19kHz
Sensitivity: 91dB


"Model 3"

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Enceinte de type "bibliothèque".

Bass reflex avec évent rigide arrière

HP de grave de 17 cm a membrane céramique Accuton,

Tweeter sur pavillon ellipsoidal proprietaire 

Filtrage "Rike audio" et miflex jensen

Connectique WBT,

Caractéristiques :
- Dimensions 44cmx22cmx28cm
- Poids 12 kg pièce
- Réponse en fréquence : 44hz - 19khz
- Rendement : 88db

Concept: 2-way rear-ported bookshelf monitor with rigid vent
Drivers: Proprietary polymer dome in ellipsoidal horn developed by Alain Pratali, 17cm ceramic Accuton mid/woofer

Filter: 3.3kHz, uses Rike Audio or Miflex parts with our own internal wiring, WBT terminals

Dimensions. 44 x 22 x 28 cm

Weight: 12kg/each

Bandwidth: 44Hz – 19kHz
Sensitivity: 88dB

 

M5 "Monitor studio "

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Enceinte de type "bibliothèque".

Bass reflex avec évent rigide arrière

HP de grave de 15cm audiotechnology  polypropylene  c quenze

Tweeter sur pavillon ellipsoidal proprietaire 

Filtrage "Rike audio" et miflex 

Connectique WBT,

Caractéristiques :
- Dimensions 44cmx22cmx28cm
- Poids 12 kg pièce
- Réponse en fréquence : 44hz - 19khz
- Rendement : 89db

Concept: 2-way rear-ported bookshelf monitor with rigid vent
Drivers: Proprietary polymer dome in ellipsoidal horn developed by Alain Pratali, bass medium 15 cm c quenze polypropylene 

Filter: 3.3kHz, uses Rike Audio or Miflex parts with our own internal wiring, WBT terminals

Dimensions. 44 x 22 x 28 cm

Weight: 12kg/each

Bandwidth: 44Hz – 19kHz
Sensitivity: 89dB

 

"M-Zero Junior"

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Le concept zero est en fait la remise a zero de 30 ans d expérience dans le domaine de l acoustique. L idée aussi simple soit elle, n'a rien d évident. On souhaite avoir un seul point de diffusion dans toutes les directions et tout cela en phase avec une réponse transitoire parfaite. C'est la réponse la plus proche de mon idée de la perfection. Pour réaliser cette enceinte, j ai utilisé les meilleurs drivers en ma possession  ...et j ai utilisé  des principes simples mais efficaces :

Un système grave du 4ème ordre, un medium en dipôle dans une TQWT horizontale qui donne des résultats inespérés  et un tweeter sur pavillon ellipsoïdal de ma conception, qui répond a ma sensibilité dans la reproduction du registre aigu. Je ne prêtant pas faire mieux que les autres, mais j affirme que le son est celui que je cherche ,sans l ombre d un doute  


Concept: 3-way tower with horizontal TQWT and 4th-order symmetrical band pass

Drivers: Time-aligned proprietary polymer dome in ellipsoidal horn developed by Alain Pratali, 245mm Supravox midrange in dipole TQWT-loaded line, sealed 210  mm Audax woofer with bandpass chamber

Filter: 3.3kHz, uses Rike Audio or Miflex parts with our own internal wiring, WBT terminals
Dimensions: 115 x 30 x 47cm

bande passante 33 hz 20 k hz 

sensibility  95 db  2.83volts 

 

"M Zero" New Version

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Le modèle "M Zéro" est une trois voies qui respecte ma philosophie. 
Un registre grave réalisé par une caisson 4ème ordre avec un 12 pouce audiotechnology  30 hz 100 hz , un tqwt horizontal avec un 245 supravox eom avec bobine nomex membrane légère et traitée suspension surround tissus traité ,  ce qui permet d' avoir une reproducteur qui fonctionne en quasi large bande sans passe haut   un tweeter à pavillon double en phase omnidirectionnel  x cross haut 3000 hz 
taille 115 cm x 40 cm x 56 cm  sensibilité 95 db  2.83 volts

 

Contact us

“Alain Pratali is French and will reply to your English email through Google Translator. We apologize in advance for any small errors that program makes when it translates.”

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