Audiophiles know the name YG Acoustics, even if they can't afford its flagship Anat Reference II Professional ($107,000/pair, reviewed in Stereophile) or the more moderate Kipod Studio ($38,000/pair). Both models are encased in CNC-machined aircraft-aluminum enclosures and consist of a main compact-speaker module and a powered subwoofer—plus an additional passive sub for the Anat—that can be purchased separately, allowing users to build their systems as budget permits. But even if you start with only the main module of the Anat ($33,000/pair) or Kipod ($17,000/pair), that's still some serious coin, and it doesn't get you all that deep into the sonic basement without the accompanying subs.