Never heard this combination but why not consider Martin Logan? They sound quite good with Krells,may do even better with Gryphons.The choice of dynamic speakers is endless.Just make sure to keep your S100/Tabu combo,no speakers in this price range are worth replacing them.
Best speaker 3k to 4k used?
What do you think is the best speaker in the 3k to 4k range(used)? I am using solid state electronics(Gryphon S100 & Tabu preamp). Room size is 14' x 20'.