Ключевые слова: amplifier, audio, background, black, cable, cables, channels, closeup, computer, connect, connected, connection, connector, connectors, control, device, electric, electrical, electronics, engineering, entertainment, equipment, home, horizontal, image, industry, input, installation, jack, jacks, media, metal, mixer, music, network, nobody, panel, phono, plug, plugs, rca, recording, sound, speaker, stereo, studio, surround, technology, video,