I've heard the Aon3. Very distinctive and nice all around for the $$$s. Passive radiator in side design helps extend bass and delivers a more open room fulling sound compared to other comparable designs. Folded ribbon tweeter might be somewhat directional compared to some others and is very polite in a good way, ie easy on the ear. Might take some getting used to if one is used to more bite in the high end as may be more common with other tweeter types, like soft dome, etc.
SVS Ultra Monitors or Golden Ears Aon3 ?
looking for musical bookshelfs, looking for opinions on how these 2 compare, a little concerned about off axis performance of ribbon tweeters, but not sure about the new generation of ribbons, thanks