Sealing ported enclosure to reduce boom


Is sealing ports and adding fill an option if you have ported cabinets that are boomy? Just got some Kappa 8.1 and bass is boomy and unrealistic. I like my Kappa 7 better which is sealed but the 8.1 has some interesting drivers.
ifsixwasnin9
my boominess problem went away with installing morrow audio interconnects. maybe bass or signal smearing is the problem. i never quit trying to find solutions to these less than earth shaking[ha] situations. thanks
Trying the post sealing is a free experiment.Doing this may kill of the low frequency's too.I'd consider the placement idea for sure.
Acquaintance of mine tried the sock in the port thing in brand new speakers. Blew out when he cranked it up. Well, that became a game of how far the sock could fly. Two weeks later, the speakers went in for warranty repairs. Just an anecdote.
Foam plugs are really easier than socks.

With socks you have to have the right size and roll it up fairly loosely so not all air is blocked in the port. You usually want only partial obstruction of the air flow through the port.

BTW I also recommend tweaking placement away from corners and walls as the preferred soluton, but obstructing (not sealing) the port is an easy option if that is not possible.