R1280DB bookshelf speakers leave an impression of elegance and luxury. With a clean wood finish these speakers look great in any setting of your home. Onboard EQ controls: treble bass and volume. Bluetooth technology wirelessly streams audio. Multiple inputs and connections support a variety of audio hosts. Wireless remote controls inputs volume and power for ultimate convenience. Optical and coaxial inputs. RCA and Auxiliary ports. Power output: RMS 21W x 2. 4" Bass driver and 13mm silk dome treble driver. Dimensions: 5.75"W x 9.5"H x 7"D.