I'm not really sure about the deal I got.
The guy said he had only used the subs and amp for less than a month, but both are from the year 2001 from what I can tell, as evidenced by the manuals that I got. I thought I was getting a good deal by getting 2 subs and a box and an amp for $95. He told me to call him if anything was wrong, and I have his address. I'm just a little wary. The amp only puts out 60w x 2 at 4ohms and each sub is 150w RMS so it's underpowered too...
Alpine 400 Watt Car Amplifier and set of 10 inch Polk Subwoofers
"excellent condition.... both were used for less than a month.....The Alpine amplifier has 4 speaker outputs for both your sub woofers, and mid range speakers.... phase, input mode and filter, crossover control, as well as subsonic filter, separate Bass EQ control, and Gain....The Polk Sub Woofers are also in a black carpeted box, ready to be hooked up...."