Enjoy wired and wireless audio streaming with the black Edifier R1280DB Bluetooth Speaker System. The system features optical, digital coaxial, two stereo RCA inputs, and Bluetooth connectivity, allowing you to connect nearly any audio source. Each speaker consists of a 4.57″ woofer and a 0.51″ tweeter for full-range audio. The system outputs up to 42W RMS to provide room-filling sound. For your convenience, all connectivity is via the powered right speaker, which connects to the passive left speaker with the included speaker connecting cable. Optical, stereo RCA, and 1/8″ to RCA audio cables are included for instant connectivity.