From Samsung are coming new speakers that can be controlled via smartphone. Soundbar models H750 and H751 bring superior sound quality thanks to the amplifier with a vacuum tube that provides a warm, rich and realistic sound, says from company. Built-in amplifier with a vacuum tube technology combines digital amplifier to produce a clear sound, while background noise is reduced to a minimum. Soundbar models H750 and H751 use total power 320W with 4.1 channels, and bring improved sound environment thanks to Surround Sound Expansion which expands the optimal listening area and raises the level of the sound level of the TV screen. In this way there is no interruption at standard speakers, but there is a richer sound environment that seems to come directly from the TV.