ive got an he2 installed in my truck right now and i like it, but ive only heard the w3 once so im not sure which one i would pick over the other. but i do like my he2.
ive got one he2 in the back of my ranger and i love it...i wish i could put another one in but i have to take passengers with me often so i just went with one but i love fosgates subs. How r those hx2's?? i thought about gettin one of those but went with the he2 i dont kno y though.
i got 2 hx2 12" in a ported box pushing them wit a 600 watt thunder from mtx amp at 4 ohms in my corolla. it is loud as hell but im looking to buy the same amp or a bigger 1 so it could be louder!
the he2 will give you more bass, but the w3 will give you mostly SQ. imo, i think you should go with the w3's because without SQ, it just doesn't sound as good.