Is a Sonic Frontier Power 2 a "differential amp"

Can't tell you about the design. But it was one of the worst sounding amps I ever owned.

Shakey

Kitegod.

I can tell you this. The Power 2 had an overwhelming midbass
bloat that was not there with the same speakers with at
least two other amps. One being the SS Mcormack DNA-1 Delux
monoblocks and the other being the tube Music Reference RM9.

Same speakers, same room, same associated electronics.

Nuff said.

Shakey

BTW, I researched YOUR posts as well. Looks like I touched a
nerve with a SF Power 2 owner, LOL.

If you like it, that's all that matters. It sucked in my system.

Just sayin......

Shakey