for what it's worth, I had an NL-10 for ten days. I let it run in on a satellite radio music station for seven days continuously while I was away. It was brand new, unopened box, ready to go. I was eager to try this amp at home and was happy to have the chance. I came home, sat down to listen and it was the single worst sounding amp I have ever heard. It was lifeless, no depth whatsoever, none of the typical amp adjectives even remotely applied to it. I kept listening and asking myself "what on earth is going on?" Everything I played sounded small and like those solid state amps from the 80s. I sent it back.
