2.1 channel double-digit LED display Radio,CD,Audio Output, input Compatible 18/25/30cm Dish ... Power pretect SPECIFICATION Japan's Sanyo CD, player, audio output, AM FM radio function, frequency: (AM :530-1600KHz) ( ... rpm turntable adapter Positive box filled with single-disc CD machine Rotary AM / FM tuner Rotary-type volume ... source output input function,Phonograph record machine/CD/Radio