Crossword clues for Hi-fi components 4 lettersAnswerClueAMPSHi-fi componentsPREAMPHi-fi componentSTEREOHi-fi componentSPEAKERSHi-fi components.AMPHi-fi componentTUNERHi-fi componentPREAMPHi-fi component, for shortTUNERSHi-fi componentsWOOFERHi-fi component.