Best vintage Marantz receivers?

I owned a Marantz 2270 from the late 1970's. My son owns it now. It has functioned flawlessly. I had it in the shop once for an inspection and cleaning. It is built like a tank, very heavy, and the analogue dial for the fm tuning has a beautiful blue glow. It has a phono stage and tape loops. Highly recommended. To my understanding, the 2270 had 70 wpc, the 2225 had 25 wpc, the 2290 had 90 etc. But, there was also a 2300 series which, for example, had (the model 2325=125 wpc)greater power, so I would not rule these out of consideration.

There were two series of the Marantz 22XX receivers.

There were the receivers with the dark dial face made during the early 70's and those with the silver dial face made during the late 70's. Most of these later series Marantz receivers had a "B" designation, i.e.: 2216B.

Each model was tuned to sound a bit different. The 2230 has a very tube like sound, as do the Marantz "baby" receivers ... the 2215, 2216, 2216B, and 2220. The XX designation stands for wpc output into 8 ohms across the entire frequency for a period of 60 minutes. The 2270 was a bit different as it produced 70 wpc into 8 phms and only 45 or so into 4 ohms (you would expect it to be different).

The higher wattage receivers ... 2285, 2300, and 2325 are very much in demand. The 2250 and 2265 are nice ones to start out with.

I own the 2216B and 2240. Excellent tuners, warm beefy sounding amplifiers. They sound pretty good with CD players. As for speakers, I had the best success with acoustic suspension models like NHT SB2's and AR 302's and less so with rear ported models.

Regards, Rich