Thanks for the advice!
The version if T-Amp I have is this one http://www.6moons.com/audioreviews/sonicimpact2/t2.html
so its a little more powerfull. I have a chance to connect the m22s to an Arcam Delta 290 (75w x 2) so that perhaps will allow me see whether the t-amp is clipping. For the sub it seems the people advise the hsu/outlaw so I am going to try that.