Best 2channel amps for my speakers.

10k-15k. Would a tube pre / SS integrated amp keep the beryllium tweeters under control? Most of the time they sound good with the mc8207 with only an occasional bit of brightness. I’ve been reading the Macs are on the warmer side of neutral. 

@ronboco

With your budget, you should have no trouble getting a proper amp/preamp or and very good Integrated amp. BTW an integrated amp has both preamp & amp. So, if you get a tube pre, you only need an amp. But as I said before, check with the mfg on the 3 ohm dip of your speakers
another mfg  to consider is Raven Audio. I believe their philosophy is high current vs instead of high wattage.  They have a 45 day $ back warranty. You might get a taste of tubes and see if you like it. Just a thought Enjoy. You will have a nice system when done

I’d check out a Raven integrated you can demo at home.  Best of luck. 

Thank you everyone for the advice!