I love my remote for my LG and want a soundbar that integrates perfectly with my TV. I have been looking at the SJ7, SJ8, SJ9. Now it seems the SJ9 is pointless because my model of tv is too old. (Let me know if that is incorrect) Now is there a real difference between the SJ7 & SJ8 for my TV? The only other thing I can see using the speakers for would be streaming audio through an iphone/ipad. Other than that I really just want a SIMPLE speaker for my TV to simply have better clarity as I hate speakers in the TV.

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