the Zu Definiton, it will bury other loudspeakers, the Zu Druid for under 3k if your room is small, check out the awards on 6mooons.com first, the overall catagory range from low bass to no crossover,untill 12k, 101 db efficient , and dynamics up past 125 db if you have the room and capabilites ,and totally natural with No crossovers to deal with ,totally direct coupled from the speaker cable to the loudspeaker voice coil. Now that 's direct !
Natual, not hyperbole ,super detailed - fatiguing is not what live sound like , listen to these good before making any comparisons or judgements! PJ.