Kalkmann Audio B.V.


Welcome
 
Kalkmann Audio developed a patented breakthrough in speaker box build-up and sound reproduction.

With our patented technique we have succeeded in building the world’s only speaker providing clear and undistorted sound. Our technique uses very effective absorption of unwanted resonance in the speaker casing as well as an acoustic filter. Please read more on our technology here. 

Our technology provides superior quality sound for the hearing impaired, audiophiles, musicians, and professional use.  
All o
ur products are completely hand assembled in our own atelier in The Netherlands. Only the purest and finest materials are used, like bamboo. Each product is carefully inspected by our dedicated craftsmen, ensuring the highest possible quality.  

Our sound has several unique characteristics:

* Representation of the entire audible frequency range without cross over sections
* Superior quality sound and no sound fatigue        
*
World’s only speaker providing clear and undistorted sound
        
* No loss of audibility nor quality in increasing distance from the speaker
         
*
Communication remains possible at normal speech levels disregarding the volume level of the sound played
* Sound is experienced louder than measured in Decibels preventing hearing damages
* One-on-one representation of the original recording without distortion
 
 

"Fortunately the neighbors have put their TV volume down"

(With this invention, everybody can enjoy pure and understandable sound)