which do you think is better for for a good LSQ setup. i have never heard any of them in person and want to make sure i get something i will like. and i would like to try it in a ported box. will have a round port if it matters

10" re audio sx series

10" re audio se series

10" fi bl

10" soundsplinter rl i

Soundsplinter gets my vote.

I would guess the SX or the BL has the potential to get the loudest, but the RL-i would sound the best.

i've had experience with all except the Soundsplinter...well not the BL in 10s

but the SX and BL are loud! and will sound decent doing it also...if you are looking more towards sound quality vs. more spl...i'd say the SEs...but the soundsplinters are suppose to sound good also...

The SEs are probably my favorite sub i've heard or owned second to my brahma of course

If you are after SQ and have 600 watts or less, SoundSplinter RL-i10 is a great choice. If you want more output and have more power, go for the Fi BL 10.

which would be best for a single cab truck behind the seat

Honestly, either the SE's or Soundsplinters sealed.

My vote goes for the Rl-i10, for under 600w.

i put in an order for the rl i 10. thanks for all of the help guys. cant wait to get it