Discussion Starter · #1 ·
Just wondered if anyone still run any kind of Isobaric enclosures? Back in like 1995 I ran the old Polk Audio 10's, in a Isobaric bandpass. Boxes were built by the owner of car audio place in town. Just had a Punch 40 running bridged to 4 of them. Placed in a couple local contests with them. Sounded great and was pushing about 130 db with them. I don't hear or see a lot about them.