Single 15in. SPL setup

[luvofmusic 10+ year member]

I have had both l7 and pbx and I would take the pbx over the l7.

 

[Looney_Tune 10+ year member]

I have had both l7 and pbx and I would take the pbx over the l7.

i think i might just get the PBX. Would u choose the pbx over the L7 for output or just a better sounding woofer.

 

[Captain_Ahab 5,000+ posts]

As for the tuning question, 35hz sounds really good with my L7..

 

[luvofmusic 10+ year member]

I would say it a better sounding sub in my case. At first it took awhile getting used to it compared to the l7. Both was in same size enclosure with a tuning of 38hz. The l7 seemed alot louder on higher notes,but the pbx was definately better on the lower notes.