Acoustic amplifiers; amplifiers for bass guitars; amplifiers for guitars; amplifiers for musical instruments; audio amplifiers; audio frequency amplifiers; distribution amplifiers; effects pedals for use with electrical musical instruments; effects units for electric musical instruments; effects units for electric or electronic musical instruments; effects units for electronic musical instruments; electric and electronic effects units for musical instruments; electric and electronic musical effects equipment; electric and electronic phasers for electric or electronic musical instruments; electronic sound pickups for use with musical instruments; electromagnetic coils; electronic effects pedals for use with musical instruments; electronic effects pedals for use with sound amplifiers; electronic sound pickups for guitars and basses; guitar amplifiers; guitar cables; guitar effects processors; magnetic encoders; magnets for industrial purposes; musical instrument amplifiers; power amplifiers; pre-amplifiers; signal amplifiers; sound amplifiers.
Electrical and Scientific Apparatus