Well the subwoofers are supposed to provide the bass not the other 6 speakers. Sounds like what is happenning is when a sound goes to the front left/right channels, the sound is also passed to the subwoofers and you get bass, but when a sound goes to the rears, for some reason it isn't passed to the subwoofers.
Dunno whether that's by design or a fault. It could even be something to do with the soundcard redirecting the bass to the bass channel (which the Medusas don't use). It's a while since I used my Medusas so I can't remember quite how they sound. I think the rears on mine were a little 'tinny' but not hugely so.
As the Medusa_USA guy is pointing out, the rears are smaller cones so that could explain why they don't go quite so deep.
That thread you linked to is nuts btw
Dunno whether that's by design or a fault. It could even be something to do with the soundcard redirecting the bass to the bass channel (which the Medusas don't use). It's a while since I used my Medusas so I can't remember quite how they sound. I think the rears on mine were a little 'tinny' but not hugely so.
As the Medusa_USA guy is pointing out, the rears are smaller cones so that could explain why they don't go quite so deep.
That thread you linked to is nuts btw
ill check out the box to see if theres any warranty left on it, else i'll have to buy myself another set 
not sure wether i should go for the usb version this time though as my onboard sound is pretty pap, maybe the usb would be better.
