I can't recommend kick heads because I'm very very happy with the stock ones that came with my kit.
Stuck a pillow inside and tuned the batter tight and I've got a thwacky and still quite boomy sound.
Malaki ang epekto ng reso head sa bass, but as to whether it's there or not, or ported and how big the port is.
A closed one is quite boomy, if you're tuning it up tight like a friend of mine does, it will be really resonant,
good for jazz and surprisingly, unmiked rock music. Ported ones are a bit airier and more open unmiked.
Kicks with no resos are really tight upfront, but will lack projection and the low overtones. You have to mike them.