Tarif des ensembles ZÉTA ZÉRO disponibles.

Here our family of Zeta Zero loudspeakers-all available models, colors and technical specifications and below The Pricelist.

 

 

 

BODY:

 

All  Zeta Zero loudspeakers are hand made and crafted  from hundreds of  real wood layers and metal -no plastic is used at all in the body. All rights of designs  reserved by international law.

 

 

COLORS:

 

Loudspeakers are finished in semi-gloss and available in regular price in 4 basic colors:

Black, Sahara, Deep Bronze/Chocolate (almost mahogony), as well as Full Colorless. Two of them-deep bronze and colorless are  transparent so you can see  beautiful lyers and the structure of  wood.

Also available by request  and  by extra payment other  colors and full gloss.

 

 

 

ELECTRONICS:

 

Except loudspeakers we create also extraordinary audio home cinema electronics including multichannel audio/video preamp and special analog power amp-see below. These electronic gems are dedicated only to the most demanding audiophile listeners. These are based on so called reference measurements  and professional level  electronic circuits.

                                         

 

 

 

 

 

 

DRIVERS:

 

 

                                                               

 Here one of the most powerfull and most complicated ultrawide band ribbon loudspeaker-drivers ever made. Build  of well over quarter of a thousand of components and very advanced XXI century materials. (Computerized and with selfcooling active system).

 

And here some of used bass drivers- powerful ultra low frequency bass units for our new version MK2 and MK3 of  Zeta Zero Venus Edition. The power of the first driver is  2500 Watts. The amplitude of movement (Xmax) as much as 100mm! The weight is over 21kg.

 

And the  second ultrabass driver is probably the most powerfull 15" bass unit on Earth- 3000 Watt RMS and...8000 Watt music power ! The weigh of this bass monster is 47kg !

Usually in domestic loudspeakers other companies use  bass speakers of power up to about 300 Watt and  Xmax  up to 15mm. 

Compare it to 100mm  of   bass speaker used in Zeta Zero

These driver gives you an unbelievable dimension of deep bass that even  the best modern 3D public cinema can't compare with! 

 

 

 

                                                                    

 

 

                   

 

                                                                     

 

                 

 

 

 

3000 Watt  RMS  /8000 Watt music power (47kg weight)

 

   ultra-speaker  from our flag ship model

 

ZETA ZERO  Venus Edition

 

 

 

 

 

TECHNICAL PARAMETERS:

 

 

 

All important parameters are below, but before we present our models we would like to show also one small but very interesting and significant topic from audio measurements of Zeta Zero loudspeakers:

Here we present the actual frequency responce plot on high frequencies  of our ribbon drivers- from our Venus  model speakers. The actual measurement has been done by a reference capsule Bruel&Kajer model 4136  and for comparision 4135 + professional 200V B&K conditioner and preamp Bruel&Kajer model  2606 and 2010 with freq. response up to 200kHz and digital graphic representation made by audio laboratory measurement digital system "Clio".

 

As you can see it is fantastically flat and gently decreacing responce up to nearly 90kHz! Our explanation- ultra-wide frequency responce  of the transducer is very important to get realistic and true  high quality sound, because "the magic" of sound is hidden also in so called "harmonics" , often located much higher than basic acustical frequency of a signal. For example the harmonics of a real violin  are still present over 2000 kHz ! Even in the best world class loudspeakers the frequency responce limit is often around 30 to sometimes 40 kHz. What is worse - often  on much lower frequencies usually one octave down (sometimes on as low as  14- 18kHz) there are very harmful  strong resonances, and over them the freq. responce plot falls nearly vertically down.

 

Here  in Zeta Zero we have  a response from  Heaven. No resonaces, no limits on 20 or even 40 kHz, and very genlty falling  line  up to around 90 kHz. Perfect plot response for Perfect Sound !

 

This is one of our Zeta Zero sound secrets- this ultra-wide and extremely flat frequency responce  up to  magic 90 kHz. This frequency response pared together with the extreme power  durability of Zeta Zero are two factors usually not found together in loudspeakers made by most of our World competition !

 

 

 

 

 

 

 

 

 

AVAILABLE MODELS:

 

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 Modèle  ZÉTA ZÉRO  model  "VENUS PICOLLA"  

 

 

Our the most popular model for apartments and typical homes
   300 Watts Sinus RMS/500Watt music/1000 Watts  short term (per cabinet )  
3 way passive 4 Ohm.  Frequency responce about 26 to 50 000 Hz (see plot abave)

 

 

 

 

 Perfect powerfull speakers for all power amplifiers including tube amps from only a few Watts,  but also perfectly work  with "monster" amps up to as much as  1kWatt RMS! Thanks to our very high eficiency a set of  Venus Picolla plus a very small 30Watt A class tube  amp  will be very loud. You'd be suprised how loud!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Modèles VENUS PICOLLA disponibles - voir "Description technique et caractéristiques" deux modèles principaux :   "ZETA ZERO Venus Edition": (one speakerbox parameters) Power: 300 Watt  RMS(500 Watt music power/ 1000 Watt short term overload)  up to 1175 Watt in impuls (It is possible to drive the cabinet  from fully drived ZETA ZERO amplifier 1175  for short period of time with the full power of over 1kW without   destruction of the cabinet  and no audible distortions )   internal computer in overload security system for all  3 speakers.            (NO power supply needed !) Bass, mid and high drivers electronic protecion -no audible in action!             freq. responce about 26 Hz to 50.000 Hz(gently going down over 75kHz)             look here 3 way pasive system with active cooling circuit for membrans efficiency well over 89 dB impedance 4 Ohm 2 phisical speakers with 3 drivers (  including our exclusively designed double multiband (high-mid) ultra high power ribbon speaker (40 kg of magnet system) total weight of one speakerbox  about : 58 kg dimensions: 1080*470*480 mm supply:   SINGLE or BI-wiring   recomended amplifier from only 8 to as much as  about 1000 Watt RMS also recomended  our amplifier ZETA ZERO model 1175 recomended room size 12 to 80 sq meters

 

 

 

 

 

 

 

 

 

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Modèle majeur ZÉTA ZÉRO  model  "VENUS EDITION"

 

power (per one cabinet ):

 

MK1 standard version:---------------------------- 1000 Watt rms /1500 Watt music  

 

MK2 extended version:------------1500  Watt rms  (power of ultrabass driver section)

 

MK3 extreme  version:--3000 Watt rms/8000 Watt music (power of ultrabass section)
4 way passive         4 Ohm MK1,     2x4Ohm MK2,        2X2Ohm Mk3   

 

frequency responce about 18 to 50 000 Hz

 

 

 

            

 

The most powerfull model of all ZETA ZERO Venus family. Up to 3000Watt RMS per one cabinet bass driver.  The most incredible sound. Perfect  front loudspeakers for the biggest salons and great home 3D HD cinema systems . With this model pipe organs sound really as pipe organs and drums too.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a perfect set: two VENUS EDITION's (and two ZETA ZERO amps 1175 Watt RMS each !)

 

 

Sachez également que les travaux de recherche du projet ZÉTA ZÉRO ont duré 7 ans. L'ensemble d'enceintes n'exige pas de caisson de graves et d'enceinte centrale !

 

 

 

ZÉTA ZÉRO Venus Edition, c'est le triomphe de l'intellect humain : l'union parfaite des mathématiques, des acquis des sciences et génie des matériaux les plus récents, et de l'art (voir nos recherches et équipement scientifique) au service de la construction de l'enceinte audiophile haut de gamme pour les variantes exclusives des systèmes audio et des home cinémas dans les résidences et salons luxueux.  Le son de Zéta Zéro a été déclaré par beaucoup, à l'exposition Audio Show 2009, le son du XXIIe siècle.

Les enceintes Zéta Zéro sont idéales partout, où vous avez besoin d'une combinaison du luxe, du timbre qui excite vos sens et de la stéréophonie inconnue à d'autres auditeurs, qui séduit par sa perfection et sa puissance illimitée.  Les meilleurs matériaux et composants ont été utilisés, tels que le haut-parleur à ruban large bande, de 40 kg, possédant des paramètres fantastiques, construit et fabriqué uniquement pour Zéta Zéro, et le subwoofer puissant avec la membrane métallique, de puissance 1 000 W RMS et 1 500 W en impulsion,  et avec l'amplitude des vibrations de la membrane de 27 mm.(analogue amplifieur  ZETA ZERO1175)  On peut aussi mentionner la jolie construction du caisson possédant de parfaites propriétés acoustiques qui a été  définie mathématiquement.  Pour en savoir plus, lisez les opinions des auditeurs venus à l'exposition annuelle Audio Show 2009.

 

 

 

Some have  said: "ZETA ZERO Venus Edition" is a triumpf of human intellect and  scientific research. It is a perfect blend of the latest achievements in mathemetics, engineering, technology and art to create an elite high-end audiophile powerfull speakers system for luxury residences . Acclaimed by many the sound of...maybe next century...

 

It is for those who require REAL, unrestricted and exciting sound - unknown to averege listeners - sound of breathtaking power and perfection. The world's best and unique components and materials including a high-mid ribbon driver weighing 40kg, designed and manufactured exclusively for Zeta Zero project.(in this desing many unique patent calls)  Powerfull sub-bass driver with a metal membrane  with a power capacity of full 1000Watt RMS  (3000Watt in MK3)    and 1500 Watt in  impuls and membrane stroke Xmax up to 27mm,   (100mm in MK2)    and a unique mathematically defined body design with the best accoustic properties. 

 

 

See  opinions of listeners at the annual exhibition Audio Show 2011 and here very crowded presentation on Audio Show 2010 where people acclaimed ZETA ZERO as the best sound on the  Audio Show and one of the best ever made in  The World.

 

The set does not require the use of a subwoofer or center speaker! 

 

 

 

 

 

 

 

 
 

Modèles VENUS EDITION disponibles - voir "Description technique et caractéristiques" deux modèles principaux :   modèle principal présenté sur les photos ci-dessus puissance totale de l'ensemble (de deux enceintes) : 2 000 W RMS puissance crête de l'ensemble (de deux enceintes) : 3 000 W bande passante : +/- 18 Hz - 50 000 Hz rendement : plus de 89 dB impédance : 4 ohms 3 haut-parleurs, dont le convertisseur principal large bande (médiums/aigus) de construction unique et de poids de plus de 40 kg Poids d'une enceinte : 87 kg Dimensions : 1300 x 540 x 550 mm Alimentation au choix :  SINGLE ou BI-wiring Amplificateur recommandé : de 30 à 1000 W/4 ohms RMS par canal (enceinte)   "ZETA ZERO Venus Edition": (one speakerbox parameters) Power of one box :  MK1-  1000 Watt RMS  1 x 4 Ohm (1500 WAtt music power and in impuls) MK2-  1500 RMS /2500 Watt  music power (power of bass 2x 4 Ohm) MK3-  3000 RMS /8000 Watt  music power (power of bass 2x 2 Ohm) MK1 freq. responce  about 18 Hz to 50.000 Hz (gently going down  over 75kHz and even to 90 kHz)  look here 4 way pasive system with cooling circuit efficiency well over 89 dB impedance MK1 4 Ohm                 MK2  2 Ohm                 MK3  2x2 Ohm bass  + 4 Ohm mid/high 3 physical speakers  with 4 drivers  including our exclusively designed double- multiband (high-mid) ultra high power ribbon speaker, weight of that 40 kg total weight of one speakerbox : MK1 87 kg                                               MK2  97 kg                                               MK3   123 kg dimensions: 1300*540*550 mm supply:   SINGLE or BI-wiring   (for MK 3  needed 3 amps) recomended amplifier 30 to 1000 Watt   recomended room size 20 to 140 sq meters internal computerised overload security system and electronic protecion for   3 speakers:  low-mid, mid   and high  .(NO power supply needed !)

 

 

 

 

 

 

 

 

Here below Venus Edition MK3   with RMS power of one bass section   3000Watt RMS (8000 Watt music  2X2 Ohm  one speaker driver).

 

 This is extreme version. We do not advice it to audiophiles. It is rather recomended to lovers of extreme bass.

 

 

 

                                                                   

 

 

 

 

 

 

 

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Modèle  ZÉTA ZÉRO  model  "VENUS SATELITTE"

 

power 300 Watt sinus rms/500 Watt music/1000 Watt short term (one speaker cabinet)
3 way passive 4 Ohm    frequency responce about 31 to 50 000 Hz

 

 

 

 

 
                                                                  

 

 

 

 

 

 

 

 

 

 

 

 

Venus Satelitte model is  full band powerfull speaker , cheaper alternative to our  most powerfull flagship  Venus Edition model.   As the Venus Edition, is  equpiped with the same great unique wide band ribbon powerfull driver designed exlusively for our ZETA ZERO project. So it may be used as main speaker or satellite on rear channals in any multichannal systems  or as main speakers in ultimate stereo sets. Recomended room size  between 20 to 120 sq meters.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Modèles VENUS SATELITTE disponibles - voir "Description technique et caractéristiques" deux modèles principaux :     deux modèles principaux: puissance d'une enceinte impédance : 4 ohms bande passante : +/- 31 - 50 000 Hz alimentation au choix : standard ou BI-wiring    "ZETA ZERO Venus Satellite": (one speakerbox) Power: 300 Watt  RMS(500  Watt music power)  up to 1100 Watt in impuls (It is possible to drive the cabinet  from fully drived ZETA ZERO amplifier1175  for short period of time with the full power of over 1kW without   destruction of the cabinet  and no audible distortions )   internal computer in overload security system for all  3 speakers.            (NO power supply needed !) Bass, mid and high drivers electronic protecion -no audible in action! freq. responce  about 31 Hz do 50.000 Hz  look here 3 way system  pasive system efficiency well over 89 dB impedance 4 Ohm 2 speakers  with 3 drivers including our exclusively designed multiband (high-mid) ultra high power ribbon speaker, weight of that 40 kg weight: 75 kg dimensions: 1380*500*480 mm supply:   SINGLE lub BI-wiring   recomended amplifier 8 to 200 Watt also recomended  our amplifier ZETA ZERO model 1175 recomended room size 20 to 90 sq meters

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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and for fans of classic shapes  and classic colours.............

Modèle  ZÉTA ZÉRO  model  "GOLIAT SATELITTE"

 

 
power 200 Watt sinus RMS/ 300 Watt music  (one cabinet)
frequency responce about 34-50 000Hz

 

 

 

 

 

(la couleur au choix : entre autres le brun et le noir)

 

Les enceintes satellites, idéales en tant que surround dans de grandes maisons ou enceintes frontales dans les appartements, sont dotées du même haut-parleur ZZ400TR à ruban large bande, déjà légendaire, responsable du timbre parfait et du son net de toute la famille ZÉTA ZÉRO.

 

Elles se marient parfaitement aux enceintes modèles Venus Edition et Goliat, dans le système du son 3D pour un grand HOME CINÉMA, comme canaux arrières ou latéraux. Leur forme s'harmonise avec celle du modèle ZÉTA ZÉRO Goliat.

 

Elles ont été dotées de notre meilleur haut-parleur à ruban large bande, identique à celui dans modèle ZÉTA ZÉRO Venus Edition, qui assure une plasticité phénoménale de l'image stéréophonique, une sélectivité  incomparable et le même espace que dans les enceintes Zéta Zéro  Venus Edition. Le haut-parleur de graves en Kevlar de petite taille (10 pouces) mais de grande puissance (200 W RMS  et 300 W en impulsion)  garantit une rapide restitution impulsionnelle des basses avec la puissance innouïe, si on prend on considération  les dimensions de l'enceinte.

 

 

 

 

 

 

 

Goliat Satellite model is  full band, powerfull, the smallest and the cheapest speakerbox  in our collection.   As our all  models, is  equpiped with the same great unique wide band ribbon speaker (probably the most powerfull ribbon  in The World)  designed exlusively for our ZETA ZERO project. May be used as cheap satellite on rear channals in bigger multichannal sets equpied with Venus Edition or Venus Satellite  at front  or as main speaker in smaller sets, specially suitable for  flats and small apartments. Recomended room size  between 12 to 80 sq meters. 
 

 

 

 

 

Modèles GOLIAT SATELITTE disponibles - voir "Description technique et caractéristiques" deux modèles principaux :   puissance d'une enceinte : 200 W RMS impédance : 4 ohms bande passante :  +/- 34-50 000 Hz poids : +/-  55 kg (200 W) dimensions :  770 x 305 x 330 mm alimentation au choix : standard ou BI-wiring amplificateur recommandé : jusqu'à 15-  150 W / 4 ohms  RMS par canal version 600 W est pour le moment hors de fabrication   "ZETA ZERO Goliat Satellite ": (one speakerbox) Power: 200 Watt  RMS(300 Watt in  impuls) freq. responce  about 34 Hz do 50.000 Hz  look here 3 way pasive system efficiency well over 89 dB impedance 4 Ohm 2 speakers with 3 drivers   including our exclusively designed multiband (high-mid) ultra high power ribbon speaker, weight of that 40 kg weight: 55 kg dimensions: 770*305*330 mm supply:   SINGLE lub BI-wiring   recomended amplifier 8 to 200 Watt also recomended  our amplifier ZETA ZERO model 1175 recomended room size 12  to 60 sq meters as an option: internal computer in overload security system for all  3 speakers.(NO power supply needed !). Bass, mid and high drivers electronic protecion !

 

 

 

 

 

 

 

 

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Modèle  ZÉTA ZÉRO  model  "GOLIAT"

 

 

 

 
Zéta Zéro Goliat est un système des enceintes maison de la meilleure qualité, unique du point de vue de la puissance, avec deux doubles amplificateurs dédiés, qui allie la qualité audiophile, une bande passante exceptionnelle, la réponse impulsionnelle et la perfection du son avec une puissance des enceintes impressionnante : modèle A – 2,8 kW (2 800 W) de puissance continue RMS, modèle B - jusqu'à 6 400 W RMS.

 

Grâce à l'amplitude record des vibrations des membranes des subwoofers principaux (X max) qui est de 75mm et aux freins magnétiques intégrés, protégés par brevet, c'est la seule enceinte haut de gamme dans le monde à pouvoir reproduire les sons ultra-graves avec une puissance et une précision sensationnelles. Elle est capable de restituer fidèlement une intensité du son propre au concert, par exemple de l'orgue, même dans la plage de fréquences allant aux infrasons. Elle vous offre également des impressions inoubliables et excitantes, proches des vibrations, tellement désirées par chaque mélomane et chaque audiophile expérimentés et qu'on ne peut éprouver avec des enceintes ordinaires de classe High End. Les haut-parleurs d'aigus à ruban s'appuient sur la technologie et les matériaux utilisés dans notre modèle majeur ZÉTA ZÉRO Venus Edition.

 

Zeta Zero Goliat-   Big, Ugly, not at all in artistic  human shap but  ....very powerfull !    It is a unique system of first class home speakers with two dedicated dual external amplifiers and external electronic driver . It effectively combines audiophile quality, exceptional frequency response, impulse response and perfect sound with an impressive power: Model A – 2,8kW(2800W) of continuous RMS power; Model B - up to 6400W RMS. 

 

Due to a record amplitude of the kevlar membrane movement (Xmax up to 75mm) of  powerful main sub-bass drivers  and built-in patented magnetic brakes, it is probalby the only high-end set in the world with an unprecedented ability to play ultra-bass sounds and stimuli with stunning power and preci