Amplifier for musical instruments

CLASSIFICATION OF AMPLIFIER FOR MUSICAL INSTRUMENTS

 

Amplifier for musical
instruments consisting of a class AB amplifier tube, two pre-amplifier tubes,
two amplifier tubes and two loudspeakers, combined in a single housing. It
accepts na electrical signal from variety of sources, such as an electric
guitar, electronic keyboard/piano or an MP3 player, amplifies that signal and
then produces sound by directing that amplified electrical signal to the
loudspeakers. It can also modify the tone of that sound by emphasising or
de-emphasising certain frequencies (bass, midrange and treble frequencies) and
add certain electronic effects to the sound to be produced.

 

SUBHEADING  8518.22 
GIRs 1 and 6 (Note 3 to Section XVI).

HS SUBHEADING CONSIDERED:  8518.22, 8518.40 and 8518.50.

 

Cesar Olivier Dalston, www.dalston.com.br

Source: Harmonized System Committee (50th Session – September 2012).