Ive been curious about the NU. I never ordered them since reviews say the bass is not extended. Can't wait to hear
your thoughts.
your thoughts.
The NU tubes are both some of the smoothest 6SN7s I've heard. They aren't really lush so much as they are "liquid." RCAs are definitely sweeter. I prefer the gray glass for its tonality, but the black glass has better bass in my system” –Len
● “…the sound is very good. Wide soundstage, a little more forward presentation, very good bass, and treble, and a sweeter midrange than the Kenrad. I still like the way the Kenrad attacks better. but if your looking for a lusher sounding tube than the KenRad theses grey glass NU are good. They dont sacrifice the bass and little treble.” –tom hankins
The NU black glass is very similar to the KenRad, the bass is not quite as huge. A bit dark, beautiful sound.” –Robert H