What amplifiers work best with the HDP6?

The HDP6 is a very efficient speaker and designed to work well with digital hybrid amplifiers (Class-D, Class-T, etc.) as well as most stereo receivers, integrated amps, tube amplifiers, and whole-house music systems such as the Sonos ZonePlayer 120. The HDP6s have an amplifier power rating of 10-150W per channel, so any amplifier that outputs that power should work great!