Explanatory notes
… Chapter 92 Musical instruments; parts and accessories of … Some musical instruments (pianos, guitars, etc.) may have an electrical sound pick‑up and amplifying device; they … Collectors’ pieces ( heading 97.05 ) (e.g., instruments having an historical or ethnographical interest), or …Legal note
… Notes. 1.‑ This Chapter does not cover : (a) Parts of general use, … of base metal (Section XV), or similar goods of plastics (Chapter 39); (b) Microphones, amplifiers, … or other accessory instruments, apparatus or equipment of Chapter 85 or 90, for use with but not incorporated in or …