If you are looking for the .rar or .zip archives containing the full audio set, the following sources are common starting points: :
The audio material covers 14 core units, each focusing on specific advanced language skills and exam techniques: : Loud and Clear (Communication and Phonology) Unit 2 : Fighting Fit (Health and Lifestyle) Unit 8 : Going Places (Travel and Global Culture) Unit 13 : Law and Order (Social Systems) Technical Details
: Approximately 100MB to 110MB for the full student's book audio set.