The sound on this amp is amazing! The bass boost (I normally hate these) is the best I’ve ever heard, subtle but adds another dimension to bass lacking recordings. More power than you will ever need for ANY headphones and packed with features. Sound is very clean and detailed with tight punchy (Not booming) bass. It is a bit on the pricey side though compared to the £300 mojo which I like equally for it’s melodic yet powerful grunting/growling music presentation.