I have setup atmos in my 12x8 room and it gave me fantastic outcome. Atmos is not about height channels alone, but the ability to precisely recreate sound from any point in the room irrespective of the size. If you can, go for atmos. However I have moved back to 7.1 setup recently due to lack of atmos content available. Most of the time I use streaming services for movies and they come in 5.1 channels only. Will definitely go back to atmos setup, once streaming services start the same.
I am also having SVS pb1000 in my room, and its blending well with the theater. Sub will definitely improve the sound stage, and you have the provision to adjust sound based on your room and setup. Go for it man...
I am also having SVS pb1000 in my room, and its blending well with the theater. Sub will definitely improve the sound stage, and you have the provision to adjust sound based on your room and setup. Go for it man...