I'm looking for a 12" sq sub in the 500-600w range. I haven't been keeping up, but I seem to remember reading that RE products have gone down in quality. I know the IDQ is an all time favorite. Anything else fit the bill?

I'm looking for a 12" sq sub in the 500-600w range. I haven't been keeping up, but I seem to remember reading that RE products have gone down in quality. I know the IDQ is an all time favorite. Anything else fit the bill?

the SE's use the same parts same design AFAIK. I think they went down in quality because the online price skyrocketed.

I'd do a pair of idq's off that 5-600w.

other suggestions are (of the ones ive heard):

RL-p <---amazing woofer

Infinity Kappa Perfect Dvq

A pair of IDQ's in a nice box is a good idea. Other driver suggestions;

pair of AA Assassins, Pair of Fi X, AA Arsenal, Crystal CMP, RL-i. As always the install has more effect then the equipment.

i'm only gonna have room for a single sub, but i'm really not going for monster bass. actually the 600w amp i've settled onis probably overkill. enclosure will be small and sealed.

i'm only gonna have room for a single sub, but i'm really not going for monster bass. actually the 600w amp i've settled onis probably overkill. enclosure will be small and sealed.

I have brand new DIYMA 12's I'm trying to sell. I hear 500-600w might be overkill for that too but they fit into some tiny boxes supposedly. I'll let someone else takeover if that's a good sub for you or not

eclipse sw8200

Personally I like all of the options people gave you much better than your original choices.

You left out the Icon which would work as well.