tonearm
/ˈtoʊnˌɑrm/
noun
- The part of a record player or turntable that holds the stylus (needle) and moves across the record to play the sound.
- She replaced the tonearm to improve the sound quality of her stereo system.
- The tonearm on my old turntable needs to be balanced properly.
- He carefully lowered the tonearm onto the vinyl record.