Yes. Dayton is good for the price, as are all of those AL mentioned.
But, as for those speaker manufacturers you mention, they specialize in speakers, not subs.
If you want a more pricey sub, shoot for manufacturers that make only subs, or least specialize in them. Hsu and SVS come to mind.
But, you may find when upgrading to a more expensive sub, having an inexpensive, decent spare powered sub in the family is not a bad thing.