McIntosh MC275 has a two ohm tap. Rated at 75 watts a channel but it's more like 90 watts.
You can get them used on the GoN for $2300 to $2800 or better yet get two for 5K and use them in mono for 150 watts or 190 watts with upgraded NOS tubes.
You can get them used on the GoN for $2300 to $2800 or better yet get two for 5K and use them in mono for 150 watts or 190 watts with upgraded NOS tubes.