Distortion : There is very little distortion with a spectrum offering regular reduction in the first harmonics (H2, H3, H4), which is a good sign.

Intermodulation : No unpleasant surprises as far as intermodulation is concerned. The results are very good.

Crosstalk : The NX doesn't offer as regular a channel separation as its big sisters. There is noticeable reduction in the base, but having said that, it's perfectly adequate for listening to music.