User-agent: Yandex
Disallow: /akai/
Disallow: /art-sound/
Disallow: /audiobahn---/
Disallow: /audio-development/
Disallow: /audio-system/
Disallow: /audiotop/
Disallow: /beyma/
Disallow: /bigson/
Disallow: /boschmann/
Disallow: /boss/
Disallow: /challenger/
Disallow: /clarion/
Disallow: /dragster--/
Disallow: /farenheit/
Disallow: /focal/
Disallow: /mac-audio--/
Disallow: /phantom--/
Disallow: /pioneer/
Disallow: /premiera/
Disallow: /prology/
Disallow: /soundmax/
Disallow: /soundstream/
Disallow: /subini/
Disallow: /supra/
Disallow: /velas/