Those foam things under the monitors are just to separate them from the desk so that they they don't "couple" with the desk and turn the entire thing in to one large transducer/speaker. The bass traps are built in corners to prevent what are called "STANDING WAVES" or resonant frequencies that are a problem in bedrooms typically somewhere in the bass range. At low volumes you should not have an issue. It's when mixing at higher volumes that these things really start popping up. However, at bedroom volume, the ports on those are probably ok but you can always get some standard auralex foam and stuff it in the ports if you like. It will tame the bass a bit.
If you notice your mix sounds thin everywhere but your bedroom, then it's time to tweak the ports
If your mix "travels" well, E.g. sounds ok other places than the bedroom, the the ports are probably fine as they are
I did own a pair of those for nearly 10 years and still think they are a bargain!!! Only recently sold them off a bit back. Now it's just my KRK rokit6 pair and whatever I get next
QUOTE (thefireball @ Jan 9 2016, 10:29 AM)
ok cool. yeah i have these foam things under my monitors made by auralex.
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