Reply to Audio 2 + Monitors

I have an Audio 2 and a pair of Samson Resolv A5s with RCA & TRS output (no XLR), I'm 90% sure this is what cable I need, but I just wanted to make sure, as I couldn't find many (ANY) of these cables in any shops, and I thought what I would need would actually be more accessible.

http://www.ebay.com.au/itm/370746386...9#ht_750wt_956

Cheers!