Bottleheads are pretty tolerant of the load. I've run just about all of my speakers on it, and liked the sound. I'm running seven π speakers on my Paramours right now, and it sounds incredible to me. Both Stage and Professional sevens are my best picks for you.Paramours and seven π loudspeakers
There are many other speakers that work well and don't cost as much, so it's really a matter of what you want to spend. My two π towers sound great on Paramours, as do the new eight π's.
Tower two π loudspeakereight π loudspeaker