I've had an 8ohm laying around after a good deal on Ebay . I never realized it was an 8ohm till it was too late . I was thinking of building a ported enclosure for it , but my PPI 6600 will only do 200W @ the 8ohm load . So I was thinking maybe a Linear Power 2.2HV , I'm after Sq , and have heard this is an excellent SQ subwoofer . What are some thoughts and opinions on these subs ?