AKG

Electro-Acoustic Equipment and Systems-Namely, Microphones, Headphones, Loudspeakers, Transducers, Reproducing Headsets, Amplifiers, Subassemblies and Parts for the Above; Phonograph Pickup Cartridges, Reverberation Units, Digital Delay Units, Infrared Transmitters and Receivers, Phonograph Needles, Sound Pickups for Record Players, Stereo Phonograph Cartridges, Ultrasonic Transducer Units, Audio Frequency Generators