Good evening
I am creating my own hometheater in my living room, I bought an onkyo 646 and the front speakers left, right, center, and subwoofer (q acoustics 2010i, 2000i, 2070i) , now I want to buy the rear surround speakers, i was thinking of buying the q7000i left and right rear speakers, but due to the narrow space in my room those speakers will be 90° to my right and left (they will not be behind my couch) some of my friends told me it's better to use a ceiling speakers for the back surround to gain the extra centimeters to make them behind me with 10 cm max, well for me i didnt find it logical to get the rear surround sound from the ceiling, especially that I have added in the middle of the ceiling the atmos speakers.
Please advice what do you think? Ceiling rear speakers or normal satellite speakers beside my couch in this situation?