One of my power line conditioners is a Quintet; the other is an Audio Magic Stealth. Imho, it's a matter of synergy. For me, the Stealth is, basically, better in every way, but a bit brighter. The sound of both is extremely dependent on the power cord used with them. I have had good results using a DCCA Musical Essence, which is very warm and has a rolled off top octave, with the Quintet. I use it for most of my digital gear. Also, the Quintet should be off the floor, on footers. I use a set of Aurios.
It is worth noting that the Quintet, unlike the Stealth, has power line protection.
Also, the Quintet is relatively inexpensive for a power line conditioner. So, it's a question of you get what you pay for. And a case of ymmv.
It is worth noting that the Quintet, unlike the Stealth, has power line protection.
Also, the Quintet is relatively inexpensive for a power line conditioner. So, it's a question of you get what you pay for. And a case of ymmv.