Spectrum idapanga phukusi la kuwala ndi LED kuti likwaniritse zomwe mukufuna.... mu 3”, 4”, 6” zounikira, katchulidwe kosinthika, masilindala ndi zounikira zina.... The Grand Ballrooms iliyonse 100,000 square feet of open floor ... Spectrum Lighting ndi opanga nyumba zopangira zowunikira zomangamanga.