Multiple driver speakers like the one's mentioned here on e-bay are extremely difficult to produce properly. Balancing drivers and crossovers gets more complicated the more drivers involved. Identical drivers usually wind up cancelling out certain frequencies which leave large dips in the final response. I've seen these sort of "white van" multi-driver speakers which don't even contain a single crossover....just the speakers all wired together.
I highly doubt these specific models sound any good.
I was recently looking for a pair of inexpensive speakers to use with my computer system. It's hooked into a low power JVC receiver, a Yamaha subwoofer, and until I wound up using them elsewhere, a pair of shielded Paradigm 2-ways. So I wasn't looking for anything audiophile quality, but at the same time, wanted more than the standard small plastic satellites.
For about $130 U.S., I found a pair of demo "Quest" brand , shielded , made in China 2 ways from FutureShop (a large Canadian chain now owned/operated by Best Buy) I had never heard of "Quest" before. I listened to them and they sounded fine for my purpose, the build quality seemed good, they were distributed in Canada by a firm I know of ( and used to do business with) and the price was very reasonable. Besides, at least buying from a large store, I could return them if I didn't like them. However, I would never have purchased them from E-Bay or the back of a van...sight unseen and unheard....from an unknown seller.
