Spectrum, a Dutch publishing company Spectrum Pharmaceuticals, an American biopharmaceutical company Spectrum (Amsterdam) (formerly Librije's Zusje), Michelin-starred restaurant in Amsterdam, The Netherlands Products Spectrum (racing car), a series of Australian open wheel racing cars manufactured by Borland Racing Developments Chevy Spectrum, a North American car also sold as the Geo Spectrum ZX Spectrum, an early British home computer by Sinclair Spectrum, a brand of printer paper owned by Georgia-Pacific Other uses Economic spectrum, disparities between social classes Political spectrum, of opinion Spectrum Range, a mountain range in British Columbia, Canada Spectrum (horse), a thoroughbred racehorse SPECTRUM Standard, a Museum Collections Management Standard developed by the Collections Trust See also Spectral music Spector (disambiguation) or Spektor Spectre (disambiguation) or Specter Spectra (disambiguation) Spectral (disambiguation) Spektrum (disambiguation)