The Behringer's only go down to 50 HZ? for an 8-inch speaker, that's not very impressive imo. A bass guitar goes lower than that. Of course in reality they might sound better than the specs would indicate. But the new Tascam VL-a8 monitors go down to 30 HZ. That's a huge difference. Even their 5 inch monitors go down to 38 HZ, which is still a hekc of a lot lower than 50. Again, specs aren't everything, but I'm just a little surprised that Behringer's 8's only go down to 50. FM radio goes down to 40 for heaven's sake.