FiiO OLYMPUS E10K USB DAC and Headphone Amplifier

I got this DAC for my desktop Marshall Stanmore speaker. The difference in the sound quality is absolutely amazing. I also use it with my headphone. Would highly recommend this unit if you are looking to improve the sound of your system.

Works as specified, which enabled me use my old HP Pavilon laptop as a music server. Multiple outputs a distinct advantage. Small enough to travel with.

Competitive price. Fantastic DAC Headphone Amplifier. Using it with a pair of Sennheiser Momentum Over Ear, and the difference is unreal. Never going back!
The sound with the DAC is significantly more balanced, dynamic, and yields a more pleasurable listening experience!
The manual volume control is sweet, so much more intuitive and responsive than any digital one.

With regular small ear buds, the difference is less noticeable.