Bookshelf Speaker for vintage Marantz 2230


I'm currently running a pair of Boston Acoustics A100 speakers through a Marantz 2230. I'm looking to upgrade to a budget and modern hifi setup and have been looking at several integrated amps (rotel 1062, music hall a.25, etc) and several bookshelf speakers (era d4's, b&w 685's, paradigm 20's, dynaudio audience 52's). However, I can really only afford one thing at a time. To start, I'm thinking of upgrading the speakers. Any recommendations on running some bookshelf speakers ($400-$800) with the Marantz 2230? I like the warm sound of the Marantz and mostly listen to vinyl (rock, punk, jazz, and old country). Any thing I should consider?
ds4000
The Dyn's will work but might like a bit more power and current to sound best.

Not familiar with the others. They're probably fine if you see enough on-line reviews that indicate a match to your preferences.
Paradigm Studio 20's. Own v-2 and v3's - probably going to try 5's once they hit the used market.Sold 2230's back in the day - remarkably good sounding for the era. You might be surprised what a difference shooting contact cleaner into anything in the signal path can make. Hit V/C ,Balance ,tape monitor,selector and pre-out/main in jacks on the back panel.
Would be very curious what replacing all the electrolytic s in one of these or a 1060 integrated would yield. Might be pretty tasty?
canton gle70's on audiogon for 350. museum quality..hell, i'd buy 'em if i wanted to risk divorce(again) ...a classic 3 way in a compact and beautiful cabinet...nice match with marantz as well...a steal
I used a Marantz 2240 in a bedroom system for a number of years and went through no less than 6 pairs of budget bookshelf speakers with the Marantz over that time. I thought that the best pairings were the NHT SB2 and the Rega Ara. The worst pairings were EPOS ELS3 and B&W 302.

With all that said, I would be looking at NHT Classic 3 or Rega R1. I would probably add Spendors to that list, as well.

Regards,

Rich
PSB Image B25 bookshelf speakers. Stereophile review. Look at the measurements page and check out how linear they are. 15.5"hx8.5"sx12"d. Currently $479/pair, and available at Audio Advisor..