Spectrum KING is a company located in California in the San Fernando Valley.
They specialize in indoor plants and horticultural greenhouses. They focus mainly on growing hemp.
The company has been established for several years for horticultural lamps.
This LED horticultural lamp brand Spectrum King consumes about 460W and can replace a sodium HPS lamp from about 800 to 1000W.The lighting area is growing is about 180cm x 180cm and blooming about 120cm x 120cm.This lamp for growing plants is totally silent and is water resistant (IP65 standard).