Phonograph + Radio + Audio Output Phonograph record machine, AM FM receiver function, frequency: (AM:530-1600KHz)(FM:88-108MHz) Sound source output ... Applies to 45 rpm turntable adapter rotary system AM/FM tuner rotary system volume control switch 2 sound track entire ... two-pole protection, guarantees power source security AM/FM Phonograph Radio,Brings the dust cap,copper big horn,Sound source ...