I suspect a SET amp in general will inherently provide more of the kind of sound you seek.
With a SET, the challenge will be finding speakers efficient easy to drive and extended enough to compete with what is possible otherwise. With only a few watts, the onus is on the speaker to make up the slack and if that includes full range extended bass at higher listening levels the speakers could end being quite large and expensive.
With a SET, the challenge will be finding speakers efficient easy to drive and extended enough to compete with what is possible otherwise. With only a few watts, the onus is on the speaker to make up the slack and if that includes full range extended bass at higher listening levels the speakers could end being quite large and expensive.