I am coming back from FDA Quloos Qa690, Hypex nCore, Benchmark Ahb2 & La90 D.
Repetitive blind test, the LA90 wins most of the time in my set up. Adi 2 Pro FS R BE, Gustard R26, Grand Cru Esssential & Pylon diamond 28.
LA90 is more natural in the midrange than Ahb2 which is a bit more clinical...