Additional product information
Given that this page's description doesn't list language options, thought the following info might be helpful:
Languages: English, French, German, Spanish, Italian, Japanese.
Audio language is always English unless playing in Japanese.
NB. Info is based on Australian release which uses the same EUR card, and relates to FFX and Eternal Calm since everything else is DLC which I can't test.
Update: I've recently discovered that the Japanese release has the same language options without locking half the game behind a single use DLC code. I was originally going to be a bit more lenient given the EUR card has 6 languages, but if the Japanese version has the same six languages on card, no DLC then the only reason anybody should buy this version is if they don't care about X-2.