Home theater speakers for invisible installation


With cerasonar’s invisible speakers, you can create an invisible home cinema.

Only the projector remains visible when the system is turned off. The white wall, into which the speakers have been integrated completely invisibly, acts as a projection surface. The effect speakers are placed in the ceiling, so modern multi-channel formats such as ATMOS, AURO-3D and DTS-X can also be implemented. The AV amplifier is invisibly positioned in the cabinet or technical cabinet and is operated via APP or another automation solution.


LCR channels:
Our speakers when used for front channels can also be used as a projection wall. In addition to the LCR channels, the models can also be used for surround channels.

Surround Channels:
The cerasonar 1520 retrofit and 2525 retrofit and 4050 concept / reference and 4062 concept / reference models are ideal for surround channels thanks to their compact design.

TIP for 3D Surround:
The retrofit series diffusers are ideal for invisible installation in plasterboard coverings. The effect channels for Auro 3D, Dolby Atmos or DTS-X can thus be integrated completely invisibly into the architecture of the living space.

Subwoofer:
Our 6062 concept sub and 9062 reference sub models are subwoofers that can be used for home cinema. The use of multiple subwoofers in home theater installations allows both an increase in quality in listening at high volume, but also a more even distribution of acoustic energy when listening at room volume.

This components are required for an entry level 5.1 home cinema:


AV Receiver (1 pc)
5 x 80 watts at 4 Ohm for the cerasonar 2525 retrofit
1 x 80 watts at 4 Ohm for the cerasonar 6062 concept sub
Several modern input choises, e.g.
– HDMI ARC >  TV-Sound
– Optical > Apple TV
– Stereo RCA > CD Player
– FM / DAB radio
– WiFi streaming (spotify, internet radio…)

cerasonar 2525 retrofit

Invisible speaker (5 pcs)
Power rating: 50 w * (100 w **)
Impedance: 4 ohms
Frequency range: 100 – 18.000 hz *
Dispersion range: 180° x 180° h./v.
max SPL: 97 db 1 w/1 m
Dimensions: 27,8 x 24,8 cm
Installation cutout: 24,8 x 24,8 cm
Overall depth: 5,3 cm
Weight: 0,6 kg

cerasonar protection unit

Protection unit (5 pcs)
Size: 150 x 80 x 47 mm
Highpass filter: 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