(...) Good question on the amps/matching. I feel like the anti-Christ but I have fallen in love with the Devialet Expert Pro 1000 and 440. I like everything about them, the sound, the convenience, the internal dac's, the internal preamps and phono stage (with the right gain cartridge)....everything works for me. Any of the Devialet work great on either the M3's or the X2' as well as the Kaweros. (...)