Looking for my Final Pair!!

Dear @dave_b : My take is that you can have all what you posted with the speakers you own making a modification that will permit your room/system goes to another up levels of quality sound reproduction.

The 802-D3 are very good units but the woofers crossover frequency is at higher frequency than what is desired. It crossover 350hz and this makes that the IMD and THD distortion levels goes high and that affect severely to the mid/high frequency ranges.

What IMHO you should make is two add two true self powered subs ( the one you have is not really a subwoofer and makes more damage than help to your sound reproduction. ) where the 802-D3 instead the woofers crossover at 350hz will be crossing at around 80hz-90hz this means that now the main speakers will be liberated of those bass frequency range and believe it: your system will shines as never before with a mig/high ranges in all its spledor you can get and at the same time the really dificult bass range will be handled by dedicated and specific woofers designed for this frequency range and handled by dedicated and specific designed amplifiers crossing at 80hz-100hz.

With all those the THD and IMD distortions will goes really lower and the main amplifier will performs better than ever and with incremented headroom.

So you need those pair of true subs that normally comes with the software to been integrated in an " easy " way at the room/system. You need too an external active crossover that could be:

http://old.bryston.com/products/other/10B-SUB.html

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.

I would seriously consider these:
https://www.audiogon.com/listings/lisa975d-marten-design-django-l-speaker  Beautiful to look at, exceptional quality and a sublime listening experience.  Musicality, expression and toe tapping pace will put you in the Vanguard. Get your drink of choice ready.😊🎶🎷🎹🎺

Make sure you start with the right room and positioning for whatever speaker you get. Every speaker has a different presentation with limitations so finding one that you can live with. Find a tweeter that you like otherwise you will feel like that lady in The Shining most of the time with the percentage of music that isn't recorded to your liking. That's where I'd start. I've also have some luck doing something on this site. Spend 10 minutes messaging past owners of the speakers on your list- you will find out more about them than the guys that are loving them like their new crush.  

If your a fan of JBL and have the funds Everest. The more you pay the more you get.. I was pretty amazed at two pairs in the Oakland Hills.
I didn't even look at the model numbers. I just listened off and on for two weeks, while I worked there. The owner and I got to be pretty chummy..
Retired ball player, sure had good taste and GREAT hearing..

LOL Had an avocado tree in the middle of the deck growing through it.
He was so proud of that tree..

Regards

Along with Tannoy, a nice set of recent vintage Harbeth 40.1/40.2s, Spendor 100's/200's, or corresponding Grahams might suit your purposes very well. Sort of an anti-audiophile, pro-music approach.