Are Multi Media Speaker Systems parts of Amplifiers or Electronic Musical Systems?

Are Multi Media Speaker Systems parts of Amplifiers or Electronic Musical Systems?

i) Multimedia Speakers with independent power supply are covered under CRS.
ii) Multimedia Speakers with built-in amplifiers and having diverse audio input connectivity, would also fall in the category of Electronic Musical Systems, and hence are covered under CRS if input power is equal to or more than 200W.