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CERAMIC-SERIES

 

C – FOR CERAMIC –

LEGENDS LIVE FOREVER

Vescova and Cassiano are our entrance cards to the world of loudspeakers with ceramic diaphragm drivers made by Accuton. These rigid and stiff diaphragms are so light that they can follow all musical transients like no other drivers can. As music consists of impulses and not of constant sine waves this effectively gives a much more natural and undistorted music reproduction. In combination with our ultrasteep, symmetric filter technology the Vescova and Cassiano show what is possible in HiFi.

Our new Black Edition offers completely new technical solutions inside and a new outlook with black drivers outside. Many innovative features lift them to a completely new level of sound.

TECHNICAL DETAILS:
· symmetrized crossover with Mundorf components
· ultrahigh slope crossover of 50 db/octave
· threefold room equalization
· hand-selected black Accuton drivers
· BiWiring WBT 0703 NextGen binding posts
· Clearwater wiring inside
· bass extension jumper
· spike extenders included


 GAUDER KERAMIK Uebersicht   

 




 

C – FOR CERAMIC –

LEGENDS LIVE FOREVER

Vescova and Cassiano are our entrance cards to the world of loudspeakers with ceramic diaphragm drivers made by Accuton. These rigid and stiff diaphragms are so light that they can follow all musical transients like no other drivers can. As music consists of impulses and not of constant sine waves this effectively gives a much more natural and undistorted music reproduction. In combination with our ultrasteep, symmetric filter technology the Vescova and Cassiano show what is possible in HiFi.

Our new Black Edition offers completely new technical solutions inside and a new outlook with black drivers outside. Many innovative features lift them to a completely new level of sound.

TECHNICAL DETAILS:
· symmetrized crossover with Mundorf components
· ultrahigh slope crossover of 50 db/octave
· threefold room equalization
· hand-selected black Accuton drivers
· BiWiring WBT 0703 NextGen binding posts
· Clearwater wiring inside
· bass extension jumper
· spike extenders included


 GAUDER KERAMIK Uebersicht   

 




SYMMETRICAL ULTRASTIC PARTICULAR FREQUENCY SWITCHES WITH ALMOST 50dB SLOPE

  Unique worldwide: The symmetrical design

In addition to the individual loudspeaker drivers and the cabinet, the crossover is the main factor responsible for the sound of a loudspeaker cabinet. The crossover controls the interaction of the individual loudspeaker drivers in a multi-way loudspeaker. It determines at which frequency the individual drivers are acoustically removed or at which frequency they are inserted.
In addition to the individual loudspeaker drivers and the cabinet, the crossover network is the main factor responsible for the sound of a loudspeaker. The crossover controls the interaction of the individual loudspeaker drivers in a multi-way loudspeaker. It determines at which frequency the individual drivers are acoustically removed or at which frequency they are inserted.
Years ago we therefore developed a new, revolutionary concept that put crossover technology on a new foundation and is still used exclusively by us today.
    

 

CERAMIC AND DIAMOND LOUDSPEAKERS

  Fantastic transparency through the combination of pioneering materials


Ceramics - the material of the 21st century. Also for loudspeaker membranes almost unrivalled. Of course, that is why we also rely on it for the ceramic series. At least up to 1,000 Hz. Because after that, there is something even better: diamond, a material with surprising and astonishing properties. Diamond is the material with the greatest hardness (hardness 10).

A diamond diaphragm therefore behaves like an ideal piston even at much higher frequencies. This diaphragm can also withstand higher accelerations. The resolution of individual tones and pulses is unique. Even the smallest subtleties and details are still audible. Dynamic compression due to deformation is no longer possible. In addition, diamond is still the material with the highest sound velocity of all materials (18,000 m/s) and thus three times as high as titanium. This means that the dreaded partial oscillations within the membrane only occur at ultrasonic frequencies that are inaudible to humans. The diamond acts like a giant heat sink, as its thermal conductivity is more than five times higher than that of even the second best material, silver! So there can be no more effective cooling of the voice coil. The dynamic compression that often occurred in the past due to the heating of the voice coil and the resulting increase in resistance of the voice coil wire are a thing of the past.
So it's no wonder that we talk about diamond as the material of our dreams. High resolution, full dynamics even during long operation and freedom from discoloration are guaranteed by the material. Best conditions for a fantastic loudspeaker!
For the Cassiano and the Vescova you can order diamond tweeters optionally. A subsequent update is possible at any time. To the update offer
  CASSIANO Frontside walnut HG  

 

WBT-NEXTGEN TERMINAL/HIGH EFFICIENCY ROOM EQUALIZER

 

  WBT-Nextgen connecting terminals - the best from the world market leader

All loudspeakers of the CERAMIC series have a connection terminal on the back. Equipped with the latest generation of nextgen connection terminals from WBT in Essen. With its product know-how and spirit of innovation, WBT is one of the world's leading manufacturers of particularly high-quality connectors. WBT Nextgen terminals not only provide an excellent mechanical connection with the loudspeaker cable but also offer excellent sound results. In our own listening tests, we have been able to confirm the exceptional sonic quality of these connection sockets time and again.

The WBT-Nextgen sockets
accept conventional banana plugs from the rear, but you can of course also screw on large cable lugs perfectly from the side. The firm hold and the large contact surface guarantee perfect current transmission of the amplifier. Highly efficient room equalizer The downward pointing, rounded bass reflex tube ensures even room stimulation.

Adjustable spikes and our unique room adjustment system
ensure low bass, secure standing and the ability to adjust the bass to your listening taste. Depending on room size and location, you can leave the bass linear, adjust it softer (-1.5 dB) or louder (+1.5 dB).

   GAUDER Vescova Anschluss k2  

 

BLACK EDITION

 
As long as there is HiFi the search for the next sound improvement is alive. Good can never be good enough. According to this we are always on the search for more, for a sound improvement of our speakers. After developing the new DARC series we won so many ideas and new knowledge that it was a natural thing to put this all into our big success loudspeakers like the Vescova, Cassiano and all Berlinas. All these measures put these models to new heights and so we decided to introduce them in a special version – the Black Edition – to the market and this all for a really competitive price! So the Black Edition is something of our best we ever did!		      
         

 

ACOUSTICALLY BENEFICIENT DROP-SHAPED HOUSING WITH SAND FILLED WALLS

  Complex work - free from resonances


A sophisticated, multi-layer structure provides the necessary stiffness and eliminates Self-resonances almost complete. A flexible, cross-bonded bending plywood board forms the inner layer. This is followed by an MDF board (medium density fibreboard) with slots running through it from bottom to top and the actual cabinet. Thus the hardness of the cabinet and the sound insulation slowly increase towards the outside.

The slots in the MDF board running from top to bottom in the housing wall are filled with fine-grained quartz sand before the lid is inserted. This 8 kg sand filling provides the cabinet with additional sound insulation. In addition, two stiffening ribs reinforce the longitudinal structure of the cabinet and effectively prevent the cabinet walls from vibrating as a whole.
   GAUDER KERAMIK frei von Resonanzen  

MANY DIFFERENT FINISHES

 
All loudspeakers of the ceramic series are individually manufactured. Therefore we offer you a wide range of surfaces. Special requests are also possible.
      
  GAUDER KERAMIK Furniere      

 

DOWNLOAD BROCHURE

 

  Produktuebersicht Gauder 2019 Titel  

Overview of all speakers
from GAUDER AKUSTIK as PDF.

 

  
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