There is no trick though mate.

Tannoy reveals are pretty good, standard nearfileds, and if what you have performs the same as them, then learning how stuff performs on then is the only way.

If you start pissing about with the tone balance on the amp then you may as well not use nearfields at all.

To do this correctly you would need to test your room with some RMC software, find out what the EQ curve on your amp is , and then adjest accordingly, but I really wouldn`t advise that at all.

Maybe try treating your room a bit?