I am a Buston fan for life. After owning a plethora of headphone amplifiers, I must say that the Burson Soloist series is fantastic compared to Topping, SMSL, Schiit, and Singxer offerings. I sold all of my Chi-Fi units after listening to the Soloist. The soundstage on the Burson Voyager is expansive, and the dynamics are incredible. The low frequencies are tight and powerful. I expected some roll-off in the higher frequencies, but not with this unit! If you’re looking for a class-A headphone amplifier, I highly recommend adding any Soloist series to your shortlist.

FYI. The Voyager unit was not available in your drop-down menus, so I selected the closest thing, the Soloist 3XGT.