dedicated 70's rock system

I have a system with an Accuphase E-202 integrated driving Ohm C2's. Garrard 301. Sony ST-5950 tuner. Pioneer CT-F9191 Cassette. Extremely nice.

The large advents stacked tweeter to tweeter would probably be best buys pricewise. You might need to refoam the woofs on many old speakers. You have a receiver so try to be patient and buy locally so you can listen before you buy, May not be your cuppa as they say. Klipsch also. Not sure how jbl 4300-l100 series sound with marantz. Dahlquist dq-10 pop up time to time. Altec santanna, Esss, Infinity qb. Haven't heard those with marantz either but good vintage speakers. Forget ebay prices. You can buy speakers for free ( need refoaming and owners think they are blown) to 700 (for klischorns) in my area. Just make noises like mmm at every percieved scratch/flaw while frowning at every little defect.LOL. With the rolled off highs IMHO you can use belden or magnet wire as well as anything fancy. Old Dual, Linn, Rega turntable? Someone else will hopefully chime in on that one. Check dc output of the marantz cause its been sitting in that attic a long time. May need work. Just be prepared to tweak vintage gear till it is up to speed Nothing too fancy, caps and resitor/inductors in the speakers if needed. That's why you can get them so cheap!. Happy holidays.

Would agree with the Klipschorn speaker recommendation; but think you should consider tubes for the sources. Also, a tube cd player would really make you happy, currently using an older Cary in my system.
Just my thoughts, Charlie

JBL 4311 monitors, 2 Hafler power amps, Yamaha C-70 pre.

What about the Soundcraftsman equalizer to ameliorate those nasty frequencies? Remember that product? The more bands you got, the cheaper the unit. Somehow, these went out of fashion.

Believe it or not, I lived thru the 70's with a pair of Quad ESLs, tube amp and ARC SP-3a-1 preamp, using a (then cutting edge, no pun) Panasonic SP-10 DD Turntable on a Music & Sound 'plinth.' This system replaced a Phase Linear 700, driving stacked Advents, and definitely made more music, at far lower dbs.