Is there an Altec 18" driver that will work in 8 cuft ?

[altec10]

Hi guys, is there an Altec 18" bass driver that will work in a 8 cuft enclosure and go down to 25hz or deeper even? The enclosure would a bass reflex unit (vented)Thanks in advance
Mike C

[Jim Easley]

The Altec Model 3182 is the only 18" driver I am aware of.

[Steve Burger]

I am going to get corrected on exact specs and I mix up the two numbers- 3182 and 3184. But here it goes off the top of my head: I think the 3182 goes pretty flat to 20 hz but requires a 24 cubic' enclosure to do so. The 3184 does not quite go down to 25, closer to 30 but can get there in a smaller enclosure.