I've got that model of Behringer and have done some recording and it is pretty clean with a condenser microphone so should be fine with line levels.
As ever with Behringer they go a bit over the top with the advertising. The microphone preamps are certainly low noise and have good headroom but the audiophiles i know would pay the same money as this thing just for a decent cable.
Focusrite preamps are generally considered better but for old ears like mine i can't tell and their stuff is more expensive so it was an easy decision for me and i have no regrets.
Bottom line - unbeatable value for very good performance.
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John Allcock