I agree with Newmanoc. I've 2 x Chakra 3200 and 1 x Chakra 4200 on active mode with a pair of Akurate 242 and it's simply owsome ! Those amplifiers are so clean, smooth and powerfull, they made my audiophile experience just great. Don't hesistate if you've the money, after comparing them to wathever felt in my lap, I can't imagine better sounding amplifier at this price tag.