Ключевые слова: array, audio, background, black, bose, brand, business, company, concert, corporation, delta, deltaq, design, economy, editorial, electronic, emblem, engineer, equipment, firm, grille, icon, illustrative, industry, label, lighting, line, logo, loudspeaker, luxury, match, metal, modern, music, musical, name, new, producer, professional, q, show, showmatch, sign, sound, speaker, stereo, symbol, system, technology, white,