Originally Posted by Goat1
Oh,sorry XS30.. Why is it not fair? I read the bass.com,it looks like the sb13 goes into 12.5 hz territory and the xv15 doesn't.. That is kind of odd..Unless I'm reading it wrong..
for the price the sb13ultra is not a bargain. you can get 2 xv15's for 1500.00 shipped and they will have more output from 20hz on up and you gain the benifit of havings 2 subs to smooth the rooms bass response. jbrown is correct, comparing the svs flagship sub to the PSA mid range sub is not apples to apples.
12hz is for bragging rights...there is not much need for output below 15hz since there is not much content out there that has it.