i think people here will want to know about your associated gear, especially the speakers you are using or speakers you plan to use. the speaker/amp combo should be well thought out for synergy. if you are using a budget speaker, you will likely upgrade that after your amp purchase, and some, including myself, do not think you should proceed this way.
i would pick the speaker i wanted to voice and then choose from an appropriate selection of amps. consider, if you have a fairly to highly efficient speaker (>= 90db sensitivity with a fairly flat impedance curve) you will likely not need a monster ss amp and may find yourself very satisfied with a pass aleph series.
the bottom line is that many feel the amp should be chosen for the speaker it is intended to drive and rarely the other way around.
let us know more about your system
i would pick the speaker i wanted to voice and then choose from an appropriate selection of amps. consider, if you have a fairly to highly efficient speaker (>= 90db sensitivity with a fairly flat impedance curve) you will likely not need a monster ss amp and may find yourself very satisfied with a pass aleph series.
the bottom line is that many feel the amp should be chosen for the speaker it is intended to drive and rarely the other way around.
let us know more about your system