New Amps to match up with PSB T3 speakers

Soix,Current speaker cable is Siltech, 330L classic Anniversary series, NBS Monitors, Dynamic design Lotus type SE, Audio sensibility Statement for Phono, all balanced. I use PC's from Dynamic design, Acoustic Zen, and Siltech. Power conditioner is PS audio Premier. I'm just breaking in a new Jelco 750 arm. My TT right now sounds much, much  better than my CD player. My intention is to try the Belles 21A (tubes) tomorrow, it will play nice  with the amps and in a way I'm hoping they sound good enough to make it easy for me to choose.Joe

McIntosh 452, fantastic.
Bryston and Krell, bright.

Just went after a Mac 452 on a friends recommendation.

@soix 
my tube pre sounds much better with CD PLAYBACK  and good with records but a too noisy with TT PLAYBACK. IF THE TT PLAYBACK WAS QUIET WITH THE TUBE PLAYER MY CHOICE WOULD EASILY BE THE BELLES. Any thoughts??

donpepe
New Amps to match up with PSB T3 speakers

An amp cable of running into a 4ohm load continuously without breaking a sweat, would be ideal, as this graph shows most of the bass will present to the amp as 4ohms, and that’s where all the power is needed.
https://www.stereophile.com/images/816PSBT3fig1.jpg

The minimum value is 3.5 ohms at 85Hz, and the phase angle (dotted trace) is generally low. Any amplifier that is comfortable driving 4 ohms will have no difficulty with the Imagine T3.
Read more at https://www.stereophile.com/content/psb-imagine-t3-loudspeaker-measurements#GZR7pZC0BuBOkOK1.99

Whatever you get, see if Stereophile has done a review on it, and see in the test bench measurements if it’s happy doing 4ohms.

Cheers George