I mostly produce and organize events myself, and the medium sized gigs. It then comes to good production with low costs, and I gotta say, apart from this weird problem, I really like the speakers *as for where I am currently with my company*. I would like to add that I am quite the hypocrite and dislike chinese knockoffs that are a middle finger to the industry, so although I am happy with these, I will invest in ''real'' branded ones!
That's the problem with Chineese knockoffs. They copy the looks of real products that are amazing. Externally, you may not be able to see much difference. However, internally, corners are invariably cut. This 'weird' problem is exactly the sorts of results to expect from China crap.
There is absolutely no business excuse to use them. The cost per show between these and quality products would only be a few dollars. A little business planning could solve that issue, with things such as bank loans, etc.
If you still can't work the numbers, there are reputable brands that make equipment at multiple price points and can do so fairly reliably, and you then know what to expect out of the gear.
