This may be off topic, but I don't know where else to ask. Started to relocate my
logitech x230 speaker system, which consists of a big woofer to sit on the floor, and two
tweeters that can sit on your table or hang on the wall. This particular system is no longer
made, unfortunately, and it is truly wide-band audio. Problem: I discovered that the acoustic
sound tube inside the woofer enclosure has come unglued from the plastic port entrance
device, and I can't get the plastic thing off the enclosure so as to fish out the sound
tube and glue it back on to the port device. The box is otherwise sealed up--apparently
glued together--and I can't get the plastic port device off the box so as to glue the
sound tube back onto it and put the thing back together. So, looking for advice as to
how to get the port device loose from the box without breaking it! (I have tried very
hard to slip a knife under the edge of it, but with only about 40% success. I tried heating
the plastic port with a hair-dryer, but I'm afraid to get it too hot and melting it!  If they had
better glued the sound tube onto it before installing the assembly inside the box, this mail
 wouldn't be written! If this is unclear, I will attempt to draw a picture and attach it to an email.
--thanx--doug