Depends on the conditioner. I like my Bryston 4B-SST² to be on a conditioner.
My conditioner is a Furman REF20i ($3,500) with what Furman calls 'power factor' (a big automotive stereo sized stiffening capacitor)
Agree with op the Ps Audio regenerator is not big enough for an amp.
Different people have had various results. Some good some bad. Plenty of people like to merely repeat stuff they heard with no experience.
If the op wants to have the bass tightened up some, and a little more clarity, then find a conditioner for the amp.
My conditioner is a Furman REF20i ($3,500) with what Furman calls 'power factor' (a big automotive stereo sized stiffening capacitor)
Agree with op the Ps Audio regenerator is not big enough for an amp.
Different people have had various results. Some good some bad. Plenty of people like to merely repeat stuff they heard with no experience.
If the op wants to have the bass tightened up some, and a little more clarity, then find a conditioner for the amp.