Tube amp mono block recomendations


Hello,

I am looking for recommendations up to $5000.00 mostly on the used market. My listening is moderate volume, Blues, 70’s rock, some Mainstream Jazz.
I like a little forward brighter sound due to some hearing loss in the Mid frequencies.

My system is currently:
Audio Note M3 Line pre tube
Audio Note 3.1 DAC tube
Linn LP12 with AN / Rega arm
Fisher sa16 amp tube.
Speakers:
Audio Note AN K spe
Snell type E
Tannoy MG’s

My tendency is to go with Audio Note to complete the synergy but would like recommendations for something else. I am not very experienced with the sound characteristics of various Tube amps.

Thanks
128x128pkvintage
The room is about 20 x 15 and 8 ft ceilings. I intend to do room treatments. The room will be tuned as well. 
A used Atma S30 is 30wpc, which should be good for the Snell and Audio Note ( I can't find any specs on the Tannoy), and should be in your budget.
To be honest, a room that large would benefit having a high powered amp-I always err on the overkill side as I hate pushing a small amp too hard.
If I recall correctly, Atma Sphere offers kits, though that might have changed.
Bob
Update...

I have purchased a set of UK Audio Note P4 Mono blocks and upgraded my M3 preamp with the M6 model.

They were local which was a nice bonus. I have since sold my ANK’s and put the Tannoy MG’s on the first line. The MG’s are 92.5 db by the way. The P4’s are 300b’s and 18 watts p/chan. It all sounds wonderful.

Thanks to all who contributed to the thread. Cheers
Absolutely nothing. Very  nice. Had I not already purchased my P4's I would have seriously considered them.