I have owned both the L1 and the BAT VK-50SE. Sonically, the L1 is a superb preamp; my only complaint with it is that the volume control steps are too large.
The BAT has all the features one might require but, in my opinion, sounds crappy. It is compressed, non-natural sounding, and lacks any semblance of tube warmth or naturalness.
Larry
The BAT has all the features one might require but, in my opinion, sounds crappy. It is compressed, non-natural sounding, and lacks any semblance of tube warmth or naturalness.
Larry