I have the amp 5 and used to own Revel Studio 1 and I can tell you that the amp 5 does not have enough power to drive the Studios. The Studio 2 and 1 have similar sensitivities.
I now have Salon 2 and drive them with 450W amp. The Salon 2 needs lots of power to bring them alive.
I now have Salon 2 and drive them with 450W amp. The Salon 2 needs lots of power to bring them alive.