I remember hearing your 4's in the PAWO enclosure at Tulsa and remembered you commenting on using a sub with them.

I think I'm still going to go for the 4's in a Ziggie not only because of floor space issues and WAF, but for the cheap cost as well . I will run them on their own for a bit, but probably end up adding a sub with an active x-over.

I see pairs of the 4's come up for sale once in a while.