Manuals Brands Spectra Karaoke Machine Spectra Karaoke Machine Manuals ProdManuals has more than 9 Spectra Karaoke Machine manual(s) covering 9 model(s). A Models Document Type A American Idol AI166 American Idol AI160 American Idol AI143 American Idol AI148 American Idol AI116 American Idol AI140 American Idol AI145 AI150 AI155