facts.....ar 9's are among the most legendary of all loudspeakers.....if you want maximum performance(the speakers never fatigue), you are going to need adequate power. a push-pull tube design with at least 75w or ss powerhouse is essential. they are not picky as long as they get pwer
For those familiar with the original AR9 and tubes
I'm considering (it's actually on the way) driving them with an SET 845 tube amp at 18-22 wpc. Currently running Adcom 565 monos; incredible bottom end, too much in fact. Mids and highs very clear but shrill. Hard for me to articulate the impression. Listening fatigue sometimes but, not always, seems to depend on the source. Room is 3024 cu. ft. with an open side of the long axis. Less than average reflection. My expectation is that I will bi-amp with a ss on the bottom end and eventually change to a tube application. Thoughts, considerations, and for those who really know, any recommendations?