Leeuwerik (T1)
Tinnitus concealer
Available from stock
» Specifications

Testimonials

	Experiences with the Leeuwerik noise gate/filter
	Ervaringen met de Leeuwerik luidspreker - ruismaskeerder
	Erfahrungen mit dem Leeuwerik Rauschmaskierer

Kalkmann Audio

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.

Sound reproduction (without distortion)

Our technology provides superior quality sound for the hearing impaired, audiophiles, musicians, and professional use. All our 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.

Tinnitus concealer

People who have Tinnitus, often suffer from these sounds. They can have problems concentrating and sleeping. This can lead to different kinds of health problems. Over the last few years we often had the comment that our speakers conceal tinnitus. With this experience in mind, we developed an application we call the Leeuwerik. The new Kalkmann loudspeaker, the Leeuwerik (T1) can be used like a Tinnitus concealer. If you suffer from tinnitus, it will allow you to play a compensating sound to the right frequency in your home or work environment. The speaker is small enough to take with you when travelling. This way, you may find rest and mask these unpleasant sounds.

Lijster - stereo loudspeaker set

Stereo loudspeaker set with Kalkmann patented technology, providing natural, clear and superior quality sound.

specification_lijster.pdf