Ключевые слова: 15as208, 15gdn, abandoned, abstract, acoustics, audio, bass, brown, compact, design, destroyed, diffusor, dirty, equipments, exfoliated, listen, loudspeaker, magnet, magnetic, membrane, music, musical, object, obsolete, old, passive radiator, play, player, powerful, restoration, retro, revival, russia, shelf, sound, soviet, speaker, square, stereo, style, subwoofer, system, technology, turntable, twoway, ussr, veneer, vintage, vinyl, wooden,