An infinite baffle is a very large enclosure (even a closet) compared to an acoustic suspension system. The old Bozaks were an example of an infinite baffle design. The drivers did not have a loose suspension.
Infinite bafflement?
I was just reading a review of the Linn Ninka loudspeakers, and noted that their design is described as "infinite baffle," which seems to mean that there is no port. Is this the same as what I used to know back in the day as acoustic suspension, or is this an altogether more modern and different beast? Thanks.