What kind of enclosure was the single 10" in that your comparing ? //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
well sometimes you can turn off all the boosts on your HU but that usually gives the music a really dry sound. Just play around with the xover untill you get a nice sound coming from the subs. I would set the amp xover first though.