I just bought this Kenwood Excelon amp refurbished from Million Buy and I havent even taken it out of the box that was sealed by Kenwood. This amp has a built in DSP with time alignment. Want to do a trade for a RF 360.2 with a palm or some kind of device to do the adjustments. Must be in like new condition and work flawlessly. This amp I have has a 90 day warranty. I can post pics in the next couple of days if you want but its just going to be of a cardbord box because I havent even opened it. Let me know!