Amplifiers; amplifiers being audio apparatus; audio amplifiers; digital amplifiers; electric amplifiers (sound); guitar amplifiers, including electric guitar, acoustic guitar and bass guitar amplifiers; power amplifiers for use in sound reproduction; sound amplifiers; stereo amplifiers; guitar microphones; sound reproducing apparatus with microphone; leads and fittings for amplifiers and microphones; parts and accessories for amplifiers and microphones.

Amplifiers; amplifiers being audio apparatus; audio amplifiers; digital amplifiers; electric amplifiers (sound); guitar amplifiers, including electric guitar, acoustic guitar and bass guitar amplifiers; power amplifiers for use in sound reproduction; sound amplifiers; stereo amplifiers; guitar microphones; sound reproducing apparatus with microphone; leads and fittings for amplifiers and microphones; parts and accessories for amplifiers and microphones