Let me ask this. Is it about the figuration for that particular use or is it the speakers themselves? For my taste the brand is Harbinger. That brand is made by GC. I would put much trust in that brand. I would go with a trusted brand I know that has a solid reputation. The way I see it is like this. I judge quality on the price a speaker is being sold for. The manufacturer has to make a profit after the product is built and the store selling the item has to make enough of a profit to pay their bills to keep the store open.
For a price of $700 I would question the parts that were put into the speaker system.
For a price of $700 I would question the parts that were put into the speaker system.