Is this going into the room shown in your system page? Because you'll need to get your speaker placement sorted if you want it to sound right. I'm going to recommend Triangle Trios. Above your price point but will work with the low power Audiolab.
Speaker matching for Audiolab 6000A
Shopping for some monitors that match well with Audiolab 6000A integrated amp. Recall reading somewhere this amp not the last word in grunt, and difficult to drive speakers should be avoided. Deep bass not necessary as the speakers will likely be supplemented with a subwoofer. Budget up to about a grand, but much less is great if the match is right.