Chapter 85 : Electrical machinery and equipment and parts thereof: sound recorders and reproducers, television image and sound recorders and reproducers and pars and accessories of such articles.
Sub Heading 8518 : Microphones and stands thereof: Loudspeakers, Whether Or Not Mounted In Their Enclosures: Headphones And Earphones.
Item 85182100 : Loudspeakers, Whether Or Not Mounted In Their Enclosures: Single loudspeakers, Mounted In Their Enclosures
Item 85182100 : Loudspeakers, whether or not mounted in their enclosures: Multiple loudspeakers, mounted in the same enclosure