The internally updated FLOW ONE MK2 by Allegro integrated amplifier is hand-built to the highest standards. Revised and upgraded internals provide a crystal-clear audio experience with less distortion and a 60% expanded frequency response to over 160 kHz. In order to deliver a seamlessly strong sound, the output power has been increased by 50%; furthermore, our flagship receives improved cooling compared to its predecessor thanks to larger heatsinks. Like all FLOW by Allegro amplifiers, the new ONE MK2 is crafted by hand from strictly selected and measured components, guaranteeing a naturally emotional sound rendering.