Ключевые слова: amp, amplifier, audio, bass, black, boom, bright, brushed, button, closeup, controls, dancing, disco, display, dolby, dvd, electronic, engineering, entertainment, eq, fm, hearing, hifi, knobs, light, listen, loud, loudspeaker, macro, max, min, modern, monitors, mono, monophonic, mp3, multimedia, music, noisy, player, power, radio, rap, receiver, reflection, resonance, rhythm, rock, shiny, silver, sound, speaker, stainless, steel, stereo, stereophonic, subwoofer, system, technology, tuner, tweeter, video, volume, woofer,