I recently got a nu1000DSP and I hooked it up do a homebuilt MFW-15. It seems plenty powerful and I hear no hissing. I agree the silver is pretty ugly but its a piece of gear you can set up and hide I guess.I saw in another thread that someone was very disappointed in the inuke3000 dsp. He was complaining about a hissing noise and a few other things. I wonder of he just got a dud.
I am not an expert on anything to say it is rated per the specs but it does seem to perform for me. The price was right as well for the features you get. I actually will sell this nu100DSP and get the nu3000dsp so I can run 2 Subs.
I am still confused about if this will play below 20HZ though? I need to learn REW. But that will be a long time from now.