JohnDo

Hello everyone, I am a newbie in the HT world. I'm about to move into my future house, but I have no experience in acoustics and I would like some help about the layout of the setup in the room that will be acoustically treated according to the setup and the advice. First of all here is the material: AVR : Yamaha rx-v6a Center : 1 x Klipsch RP-440C Front : 2 x Klipsch RP-260F Sub : 2 x Klipsch R-12SW I have read many times that the dual subwoofer configuration is relatively complex, and that it often generates "dead zones" where some low frequencies are inaudible, which I ABSOLUTELY want to avoid if possible. So I drew some plans to have your opinions that I put (the 4th solution contains the legend of the elements), to note that I am totally open to a possible change of position etc.. and that it is very likely that later I integrate 2 speakers in the ceiling to switch to 5.1 about drawings ( green = center / blue = front / red = sub ) ( 3,25 = 10,6 ft / 7,41 = 24,3 ft ) Thanks in advance for your advice ! ( and sorry for my english )