Most world class performer speakers are in the $50,000 per pair range and up, assuming we are looking at getting to 20 Hz.

These speakers will also require at least $10,000 in amplification, and STILL will not play as deep, throw a soundstage as deep (but will as wide) and won't exceed the ability of the ADA-1500-4, a pair of LFR-1100's and a pair of EP800's to deliver reference levels of crystal clear sound from 11 Hz to beyond 20,000 Hz.

The ENTIRE package is available from the Outlet store for under $12,000.

$12,000 is not inexpensive, but when it compares favorably to a Magico system driven by McIntosh amps that total $90,000 ...

You get the idea. smile