JVC RD-EZ16. Audio D/A Converter (DAC): 1-Bit, RMS rated power: 3 W, Total Harmonic Distortion (THD): 10 %. Loudspeaker diameter: 90 mm. Display: LCD. Battery type: R14, Power requirements: 230 V, 50 Hz. Weight: 2.65 kg, Dimensions (WxDxH): 306 x 140 x 238 mm