Invisible Speaker for the Lounge

There are really beautiful and elegant designer speakers, just look at our history at the end of the 90s. With our beautiful and timeless Ceratec loudspeakers, which have been designed considering both the aesthetic and the technical side, we have met above all the female taste. About 10 years ago we started developing our invisible speakers. A paradigm shift, but ultimately a logical decision. At that time there were about 2-3 competitors offering invisible audio solutions. However, what motivated us to create our product range was the fact that all existing solutions had overcome the obstacle of invisible installation, but were not really convincing in terms of sound.

With our roots in the drivers development, our goal was to create an invisible loudspeaker that really had the qualities of a normal dynamic loudspeaker. This includes, among other things, the possibility of using conventional amplifiers. Although other manufacturers also guarantee this approach, we wanted to focus on a circle of interested people who consciously perceive the differences in sound and for whom the invisible speakers were a “no-go” in terms of sound.

Invisible speakers from cerasonar : an ideal solution for all music lovers whose partner does not accept speakers too obvious in the living room. And this without compromising the pleasure of listening.

Every visitor will be surprised where the full and fat sound comes from. And the owner will  be delighted that the sound not only is full and fat, but very natural even without the use of special amplification.
Every visitor will be surprised where the full and fat sound comes from. And the owner will  be delighted that the sound not only is full and fat, but very natural even without the use of special amplifiers.

These components are required:


2.1 Amplifier (1 pc)
2 x 80 watts at 4 Ohm for both cerasonar 4062 reference
1 x 80 watts at 4 Ohm for the cerasonar 6062 concept sub
Several input choices, e.g.
– HDMI ARC >  TV-Sound
– Optical > Apple TV
– Stereo RCA > CD Player
– FM / DAB radio
– WiFi streaming (spotify, internet radio…)

cerasonar 4062 reference

Invisible speaker (2 pcs)
Power rating: 50 w * (100 w ** )
Impedance: 4 ohms / 2x 8 ohms ***
Frequency range: 70 – 18.000 hz *
Dispersion range: 180° x 180° h./v.
max SPL: 105 db
Dimensions: 40 x 62 cm
Installation cutout: 30 x 52 cm
Overall depth: 5,8 cm
Weight: 1,2 kg

cerasonar protection unit

Protection unit (2 pcs)
Size: 150 x 80 x 47 mm
Highpass filtre: 120 Hz / 18 dB
Protection: Polyswitch and extended protection for fast impulses
Connection: By Phoenix 4-pole connector (included)
Installation: Protection unit has to be between the power amplifier and the speaker

cerasonar 6062 concept sub

Invisible subwoofer (1 pc)
Power rating: 120 w  (200 w * )
Impedance: 4 ohms
Frequency range: 35 – 150 hz
Dispersion range: hemispherical
max SPL: 107 db
Dimensions: 60 x 62 cm
Installation cutout: 50 x 52 cm
Overall depth: 11,2 cm
Weight: 5,0 kg