901 series 2 speakers

I've always had the 901's so I don't know what I'm missing. and since I'm retired I don't have funds to buy any other speakers. I can say that my phase linear amp did damage 3 of my speakers and I had them repaired. only 1 is still original. also the 1 and 2 series had cloth surrounds. 3 and up had foam which will need replacing after so many years.

No implementation of 901's can emulate a line array and modern line arrays have nothing at all in common with them. Stacking a bunch of boxes doesn't make a line array. 

kosst, yeah, true.

But that was then, and it's certainly now.  It could have been done, something like it did get done, and that's what lead to what's done now.

Progressions happen with remarkable frequency. ;)

Darkness into the light, only to find we're still in the dark. *L*

Line arrays evolved from the stuff Bear Owsley was doing with the Wall of Sound that The Grateful Dead toured with. Contrary to what a lot of companies hock as line arrays, they're defined by a set of charactistics that cannot be achieved by cones and domes alone. Before line arrays, speaker were arranged to emulate point sources, usually poorly. Meyer Sound has a wealth of white papers available on the subjects of point source and line arrays. 

Here is a decent little kit for only $100... they'll enter you into the audiophile world decent imaging, fairly smooth and detailed.... I'm sure that you might want a bit more bass, but you can add a subwoofer at anytime.  I hope this helps. Tim 
https://www.parts-express.com/c-note-mt-bookshelf-speaker-kit-pair-with-knock-down-cabinets--300-714...