I am using a Music Reference RM-200II, using the four ohm taps, puts out a little more than 100 watts per channel. I also use the Gallo sub-amp. I love the amp very much on the Gallos, it is very neutral, and I've never run out of steam, and I listen to heavy metal cranked up about once a week. The amps do not deliver any tube bloom, but sound, to my ears, like a good neutral amp. should sound.
SET amp for Gallo ref 3.1
I am currently driving my my Gallo Ref 3.1 (with Gallo subwoofer amp)with vintage Marantz MA 1 monoblocs(class A). Preamp is McIntosh C220, analog front end VPI Superscoutmaster with a Shelter 90x, digital front end OPPO BD 83. I have recently become addicted to SET tube amplification and wondered if anybody had any experience with tube amplification for the Gallos. I listen mostly to orchestral music and Jazz at moderate levels (80-85 dB) in a rel. hard middle sized room.