Everywhere in here it says that the 375/2440 were identical and identical to 376/2441, but when I look at JBL litterature the shipping weight of the 375 was 6lbs more than that of the 2440. Why is that?
Someone is trying to tell me the 375 has a bigger magnet, but that can't really be true, since they are supposed to be twins.

Can someone shed a light on this please? Did they just use a heavier box for shipping the 375??? a lot heavier???

regards
Verner