A:AnswerI am sorry, the factory did not provide that specification. Please reach out to our support team on Twitter via @LGUSSupport or on Facebook at https://www.facebook.com/LGUSA. You can also try the LG Community Forum; it is a great resource for getting help from other LG customers: https://lgcommunity.us.com. ^Daphane
A:AnswerI thought the same thing about my rear speakers also at first. It’s not going to be as loud as the front speakers and it doesn’t work on everything your watching. But when I does work it really does enhance the the movie your watching. Try putting your ear next to it to see if there is any sound first. Once you know it’s working right I’m sure you’ll be pleased as I am, good luck
A:AnswerThe LG SPK-8S works with any LG soundbar with the letter (Y) in is model number. In the product description on Best Buy, the SN8YG is listed to be one of the compatible products