Ключевые слова: amp, amplifier, audio, back, black, button, cable, closeup, component, connect, connection, connector, console, control, data, digital, electronic, electronics, entertainment, equalizer, equipment, hifi, home, input, installation, jack, line, metal, mixer, music, output, panel, performance, player, plug, power, professional, rear, receiver, record, socket, sound, speaker, stereo, studio, switch, technology, video, volume,