Wilson Watt-Puppy Amplifier?

Luckily your Wilson has a sensitivity rating of 91.4dB@2.83V/1m.

Meaning they’re not voltage hungry speakers.

For their impedance, when the complex impedance is accounted for in respect of peak current draw, the minimum value is close to 2.7 ohms at 93Hz.

So if say a 4 Ohm stable, possibly 2 ohm stable amplifier will do cos this speaker is current hungry with its DC input resistance being 3.3 Ohms..

TLDR: you need a current robust amp since these have impedance relationships that need a strong current delivery amp.

Thankfully there are many amps like that on the msrket @tinear123

For Preamp, get this - McIntosh C49

For DSP System, this - McIntosh MEN220

And for Power amp, this Purifi 1ET9040BA Eigentakt Stereo Power amp - https://apollonaudio.com/product/purifi-1et9040ba-eigentakt-dual-mono-premium-amplifier-apollon-pet1200-dm/

Really depends on what sound characteristics are most important to you.  Also, what’s your budget and are you looking for new or used?

The Audio Research LS28SE and VT 80SE. I helped a good friend that I helped put together a great system. He coupled Puppies with these ARC products. The sound is excellent and the warmth of the ARC components helped compliment the precision of the Wilson and calm down the treble. Sounds great.