Answer: phonographs

AnswerCrossword Clue
PHONOGRAPHSThey have arms
PHONOGRAPHSThey hold records
PHONOGRAPHSMember of Group 2
phonographsA record player
phonographsAn early sound-reproducing machine that used cylinders to record as well as reproduce sound
phonographsPHONOGRAPH, a character or symbol used to represent a sound, esp one used in phonography; also, gramophone