3D Surround Sound Impressive Bass Night and Voice Enhancement Mode Bass Boost Mode Game Mode Samsung B550 2.1ch 410W Soundbar with Wireless Subwoofer Bass Boost Game Mode and Virtual DTS:X The Samsung HWB550 2.1ch 410W Soundbar really will add that little kick to all of your favourite movies, TV series and anything else you may watch on TV. This soundbar offers an impressive 410W of power coming through 5 speakers in total, there is also a wireless subwoofer to add that deep bass to your content. It offers many different sound modes to ensure you can find the perfect setting for whatever it is you are watching or listening to, some of the sound modes include Bass Boost, Surround Sound Expansion, Game, Adaptive Lite, DTS Virtual:X and Standard. There is also Night mode which is perfect for when the family are in bed and also Voice enhancement mode which ensures you never miss a bit of the dialogue in those important scenes. Dolby 2ch has been designed to enhance your listening even further along with DTS 2ch, so you really will be able to tell the difference once you have your new soundbar up and running. You have plenty of options for when it comes to connecting your new soundbar, you can use the HDMI port, USB port, you can also connect via Bluetooth which is perfect for when you want to play music through your soundbar from your phone. This soundbar is also wall mountable which is ideal for when you want to get that professional look for your home cinema system.