I owned a rhythmik fv15hp, svs PB 12 plus and other big subs.
Lots of output no doubt but it wasn't musical. And it didn't suit my room.
Swopped to the f113. Deep and tight bass.
Now I use two E 112 subs located in different positions which balances out the bass suckout at my MLP.
I get lower output at the deepest bass but I get quality and I have my rumble and thump.
So you like your seaton. We get that. Enjoy it and leave us to our " expensive "high WAF and musical JL subs.