I really like this sound bar . the rear speaker be wire to the sub and the sub be wirelessly connect to the sound bar . I have the same problem with the LED 's after 1 day . a call to Vizio support fix the problem . just disconnect power to the sound bar and press the power button on the sound bar for 1 minute . then reconnect the power and the LED 's work again . if it be not for this I would have rate it 5 star . also it be $ 50 less at Walmart . com . sound be not audiophile quality but close enough to impress . Works better on movie than music and eliminate run wire all around you room . definitely worth the price .