Ключевые слова: abstract, aluminum, amp, amplifier, analyzer, artistic, audio, audiophile, bass, button, cassette, component, composite, design, electronics, entertainment, equalizer, equipment, graphic, grunge, headphone, hobby, home, integrated, leisure, level, listening, metal, music, note, old, play, plug, power, preamp, radio, receiver, retro, shiny, signal, silver, sound, speaker, stereo, system, technology, track, tumbler, urban, volume,