Ключевые слова: audio, background, black, cable, closeup, communication, computer, connect, connection, connector, database, design, device, drawing, electric, electrical, electronic, electronics, entertainment, equipment, headphones, headset, industry, information, interconnect, isolated, jack, media, metal, metallic, modern, music, musical, network, nobody, object, plug, power, recording, reflection, server, socket, sound, speaker, stereo, studio, technology, voice, white, wire,