Slight detour here@aslia
Since i am looking for an amp, can u suggest a cost effective pre amp for XPA 200. I can get both from USA.
Are you specifically looking for pre/pwr combo? What is your requirement/budget?
If you can source from US and requirement is 2-Ch, check Outlaw Audio too.
http://www.outlawaudio.com/products/rr2150.html
This product has got some very good reviews.
I have Outlaw's M2200 and OSB-1. Well engineered products.
Cheers,
Raghu