thats gonna need a 5.0 cu ft box sealed or vented it will get loud. but SQ wise not so good. you will need 900 RMS min. to get the most out of it. as far as price it's a tad high for such an old sub i'd pay no more than 175.00 depending on condition.

 

ya i was looking around, and i think i;m going to go another route, instead of just purely ridiculous bass

 

i powered it with a alpine mrp-m1000 1000rms at 2ohm in a tiny sealed box and it got loud as hell even at low volumes and could flex pretty good on lows and hit highs pretty good to god an 18 lol id still be runnning it now if i didnt get a good deal on 2 15" btls