Though the amount of speakers will improve the excellent and depth of your audio along with the general surround practical experience, high quality is much more important than bigger figures, you may usually increase additional speakers in your collection later on. I do urge you to definitely buy your entire set jointly if at all possible even so, for those who can only buy 6 (bear in mind you will find a subwoofer associated too) alternatively than eight at the beginning, then I like to recommend that you choose to do this alternatively than going with inferior excellent so that you can get two additional speakers.