The Yamaha NX-50 Speaker System in black delivers stereo desktop sound. This speaker pair produces up to 14W of total power, and incorporates 2.75" full-range drivers. Dual 3.5mm stereo interfaces are built-in for connecting wired audio sources such as computers and MP3 players. A 3.5mm headphone jack is also onboard for personal listening. At 3.38" wide and 7.25" high, each speaker is designed to have a small footprint.