Ключевые слова: amplifier, audio, cable, channel, combo, communication, concert, connect, connection, connector, console, control, device, digital, effects, electronics, entertainment, equalizer, equipment, fader, hifi, industry, input, interconnect, jack, level, line, live, loudspeakers, mixing, modern, music, musical, output, panel, plug, power, production, professional, rock, scene, socket, sound, speakers, stage, stereo, system, technology, volume, wire,