Oh i seeIts the same as pure amps.
Kind of hard to say. Cant really compare because of all the modifications I've done. I've done a lot of foaming to the trunk and tweaking to the enclosure and more things that I cant think of on top of my head right now with the new amps. Voltage drop is about the same as the ns-1 amp and the subs did have more excursion to them with the ns-1 amp as well. Though it is louder now with these amps than the ns-1 to the ear but that's mostly because of all the tweaking I've done to the trunk and box. So I do believe ill gain more when I get my new ns-1 v2 sent to me. I want to try to get it metered before taking out these sonido amps.