PHASEMATION

Amplifiers; audio frequency machines and apparatus, namely, photo-equalizing amplifiers, control amplifiers, preliminary amplifiers, main amplifiers, power amplifiers; compact disc players; record players; electrical phonograph record turntable cartridges; tone arms for record players; turntables for record players; loudspeakers; parts and accessories for telecommunication machines and apparatus, namely, personal headphones for use with sound transmitting systems, digital media music servers, A/D converters, D/A converters, audio cables; cabinets for loudspeakers; electrical transformers