The Benchmark AHB2 amplifier is Stereophile Class A rated in their recent "recommended components" list. The reviews all seem to tout its incredibly low distortion and noise floor.

The design appears to be some new variation on class AB / class H / class D ??

The manufacturer claims the technology "virtually eliminates all forms of distortion".

https://benchmarkmedia.com/products/...ower-amplifier

I'd love to be able to someday replace my ~90 lb. beast with something this small and light...