Did you read the Stereophile Review linke in my previous post? On page 4, Wes Phillips takes about 1/2 page to describe and lament how difficult it was to get ideal placement for these speakers.
Since they are dipoles, I can see where placement could create a self-cancellation effect and cause certain frequency ranges or overtone patterns to recede or disappear.
Since they are dipoles, I can see where placement could create a self-cancellation effect and cause certain frequency ranges or overtone patterns to recede or disappear.