February 3, 201411 yr I dont know.. hopefully good enough that you'd buy one, lol. I can tell you now what you'd get- IT does have some scratches here and there on the top and sides. I do have the remote gain knob and wire for it(never used)I believe i even still have the allen wreches as well(never used) I can do $820 shipped. See where we go from there. PS- I have recently bench tested the amp to be in working order.It was pulled out of my car last April of 2013 when i got my new car now and has been sitting ever since. I did have 4 of these amps. 2 have been sold and the last two wait to be sold.
February 4, 201411 yr i have an sundown NS-1 .. more then 5000 watts.. but its a little higher then your offer.