The bose soundtouch 300 delivers incredible room filling sound from its slim design the bar is so slim you wont have any problems fitting the bar into your home entertainment system the soundtouch 300 comes with hdmi pass through which is capable of supporting 4k image perfect for the latest home entertainment equipment you can also connect an optical connection giving you total flexibilityhaving soundtouch in the name means total integration the soundbar can be controlled with the soundt