Beautiful Condition Quad ESL-63 Electrostat Speakers, these speakers need no introduction they are amazing sounding and look great as well, these are not the regular ESL-63 speakers these are the more desirable US MONITORS that sound better more open and better bass extension and sound amazing. My price is pretty firm at $2500.00 not in a rush to sell the US MONITORS DO NOT COME UP FOR SALE THAT OFTEN. COME AND TAKE A LISTEN YOU WILL END UP BUYING THEM.
WOULD CONSIDER TRADING FOR ANY OTHER GOOD VINTAGE OR NEWER AUDIO GEAR.
Here is a review from stereophile of the US MONITOR.
How has the speaker been improved? First, the bass. It's more extended. It's more defined, possibly because resonances in the frame are better controlled. (I use my Quads in sand-filled Arcici stands, and the bass is good enough that I wouldn't dream of adding a subwoofer.) Next, the treble—it's less confused, crisper, better defined, not slightly fuzzy the way it used to be. The speaker is more transparent. At the same time, the treble still does not "go over the top," the way so many other audiophile speakers do.
The word I keep coming back to is "listenable." The Quad ESL-63 US Monitor is the most listenable speaker I know—and for this reason