I have two Power Acoustik's FBX 10's and a OV600 600 watt 4 channel amp. Both the subs and the amp are brand new and I still have warranty and original boxes for both. I paid 150 plus shipping for the subs. And I paid 75 for the amp. Like I said they are both brand new. The subs are 1200 watts max and 600 watts rms a sub. I bought these subs because my friend has one in his jeep and it hit harder than my two jl 10w3v2's. I was impressed. I bought the amp for my tweets and 6x9s and I'm sure it would have done fine but I have never hooked either of these products ups. I wanted to finish my system but found out that I am eligible to attend on my senior cruise and I really would like some spending money for this trip. I also have a laptop that I will sell for 550 shipped, a dvd 450 watt home theatre system for 130 shipped or for 155 shipped with 13in TV. I also have two brand new 10in truck sub boxes that I would sell for 65 shipped. If you are interested in any of these items please let me know. Thanks.