Bluesound PULSE FLEX Skin (Blue) Kanto YU6 Powered Speakers delivering a frequency range of

delivering a frequency range of 20 Hz to 20 kHz

Enhance the frequency range of audio playback to ensure crisp voices and dynamic soundtracks

The optical is for receiving audio from a TV and the coaxial for receiving audio from a Blu-ray Disc player

The app allows for easy volume adjustments

Bluesound PULSE FLEX Skin (Blue) Kanto YU6 Powered Speakers delivering a frequency range ofBluesound PULSE FLEX Skin (Blue) Change up the look of your PULSE FLEX speaker with the black Bluesound PULSE FLEX Skin. It allows for full access to all the speaker's controls and connections and features a silicone rubber design to help your speaker resist dust, dirt, fingerprints, scratches, and more. It is dishwasher safe for simple cleaning. The silicone rubber design makes the skin easy to clean while keeping your PULSE FLEX speaker clean. It