ARTEMIS is our flagship headphone amp, designed from the ground-up, equipped with the same technologies can be found in our flagship Terminator DAC - Smart Power Worldwide Voltage Auto Switching, Fast Recover Ultra-Low Noise Linear Power Supply, Low ESR Capacitors Bank. It is designed to drive any headphones, from the easy-to-drive to the hardest-to-drive headphone - it can literally handle anything you throw at it, effortlessly.