The stereo pair of M1Active 330 USB Audio Speaker System from Alesis features 3" aluminum woofers, 1" silk dome tweeters, and a total of 20W output power. The speakers can be used to upgrade your computer or mobile device experience.
Each speaker is housed in an anti-resonant wood cabinet that helps provide natural bass and is built with an elliptical wave guide with directional articulation technology. This helps deliver a wide listening sweet spot. The Alesis M1 Active 330 USB speakers also serve as an audio interface. They enable you to play audio from your computer, as well as record audio coming into the speakers to your computer.
Furthermore, line-level turntables, keyboards, guitar effects, DJ mixers, or standard CD and tape players can all easily connect directly to the speakers. Simply plug in the included USB cable to your computer. There are no special drivers required. A 1/8" TS cable and a power cable are also included.