Hi. I bought an HD 650 audiophile headphones, they have 300 ohms input impedance, is the amp in the UD strong enough to drive this quite high impedance?
Yes! Trends UD-10 applied audiophile grade materials and electronic components and its headphone output can drive high-impedance audiophile-grade headphones. " a must-have for anyone with a computer-based recording or playback system."