It has two, it is pretty and it sounds great, sets me back in my seat every time, lol. If you are a complete idiot you wil not want it as it has a lot of functions and you will need to spend time with it. If you are an idiot, get its sister, the KX 1200.1, Polo..
Oh man kickers sx series are amazing. All of kicker amps put out alot of power and these just let you fine tune them. You have so muchability on it. Honestly though it will take time to go through everything, but in the long run it is definetely worth it.
No it is not SO difficult. It's going to be the same size and weight of just about any other amplifier with teh power and capabilities. They have a manual for it. Everything is basic really, names of everything and up and down for amounts.
