REMINDER: All the home cinema rooms in the world are equipped with high efficiency speakers with compression drivers and horns (contrary to a traditional home cinema speaker who is equipped with a hifi speaker for the sharp pitches)...
Logically, we have therefore opted for the technology of a “real” cinema for our realizations. We do not offer traditional home cinema, but rather the creation of a Private Cinema Room!
The rear speakers are all placed laterally in relation to the viewers, the height, but also on the same rear wall when this is possible or wise.
They can either be the "on wall" type, that is to say on the wall and therefore visible, or they can be the “in wall” type built into the wall.
They use the same horn and compression drive technology as the front speakers, to harmonize the timbre of the sound as soon as that passes from one speaker to another, and from front to back.
There are normally around 2 to 4 of them, according to the dimensions of the home cinema room and the number of rows for the views.
The Dolby Atmos 3D sound consists of installing speakers on a vertical plane, on the ceiling (while all the other cinema speakers will be installed on a horizontal plane). The objective is to obtain 3D sound effects. For example, if there is a scene with rain, it would give you the sensation that it is actually falling on your head (or a helicopter, missiles, etc…)
The Dolby Atmos 3D speakers are placed in the ceiling.
They will systematically be an “in ceiling” type, that is to say built into the ceiling making it completely concealed.