Answer:
The Hitune BHU 30 horn speaker is listed under HSN / Customs Code 85319000 for B2B procurement and commercial taxation.
The Hitune BHU 30 PA Speaker (KTI14004007BH60) is classified under HSN / Customs Tariff Code 85319000. This code applies to electric sound or visual signaling apparatus parts and acoustic sound projection equipment across commercial invoicing and tax documentation.