Secrets of Home Theater and High Fidelity has reviewed the Zu Audio Druid Mk.4/08 high-sensitivity floorstanding speakers ($3,400/pair). On first listening, reviewer Chris Groppi writes:
Very seldom do the first few seconds of listening to a new component leave me open mouthed. The aliveness and realism of the Druids are nothing short of amazing, and exceed any loudspeaker I have ever heard.
He goes on to compare the Druids to his Gallo Reference 3.1s, primarily using electronica music with deep bass:
The bottom octave was simply gone, as it should be with a limited low end. This is where the Gallos really were superior to the Druids.
Read the entire review, then check out the Gallo Reference 3.1 review Chris wrote for Secrets in 2007.