best amp to drive Gallo 3.1's?

I use a Music Reference rm-200 (100 w.p.c) in conjunction with the Gallo subwoofer amp powering the voice coils. Works very well. On occasion I'll crank up some heavy metal, and have never had a problem with too little power.

Don't know the best, but I use a Musical Fidelity Nu-Vista 300. Silky smooth highs and solid bass. The mids are true to life with a coolish/dryish presentation. Plenty of power for sure. Typical preamp gain is 9 to 11 O'clock position. Rock'n out ear splitting Rolling Stones is 12 to 1 O'Clock with complete composure.

I've owned the Ref 3's for several years and have powered them with a Marantz SR 7200, bel canto eVo 6, and recently, bel canto Ref 1000 mk IIs. The Ref 1000 mk IIs improved the stereo imaging and grabs the bass by the gonads with an iron grip.
I was weaned on watts even though I longed for warm SETs.