Not only is the R2000DB stunning, this bookshelf speaker will leave you speechless. It is an ideal speaker for computers, gaming consoles and mini home theater. Encased in MDF wooden enclosure to minimize acoustic resonance, Edifier's speaker will produce spectacular sound. Using newly developed 25mm silk dome "Eagle Eye" tweeters, this bookshelf speaker makes the slightest sounds clear. Distortion in your audio is a thing of the past. The R2000DB has built in Digital Signal Processing (DSP) and Dynamic Range Control (DRC) to minimize distortion. Edifier's R2000DB has a high gloss piano finish as a touch of elegance to match your room décor. Connect devices to the R2000D through optical and RCA input. You can also have more than one device plugged in at a time. Using Bluetooth you can pair your smartphone and avoid using wires. The R2000DB comes with a wireless remote for your convenience. Or use the side panel on the speaker to adjust bass, treble and master volume.