The Edifier R101v 2.1 Channel Multimedia Speaker System.

Product Type: It's a 2.1 channel multimedia speaker system, including a subwoofer and two satellite speakers. Features: It boasts a front-ported subwoofer in a wooden cabinet for enhanced audio, a downward-firing subwoofer for deep bass, and a side-mounted control panel on the subwoofer with power switch, master volume, and satellite speaker output. Connectivity: It connects to audio devices via a 3.5mm input and is compatible with PCs, laptops, MP3 players, mobile phones, CD, and DVD players. Design: The subwoofer features a classic black, vertical cubic design made of medium-density fiberboard, with a 4-inch woofer and magnetically shielded drivers.