Not being facetious at all. There's no way anyone can
know what you mean. We can only know what you write.

You wrote that you wanted to make things CLEAR and then accused Behringer of reverse engineering a Hartke amp to build theirs. I was pretty sure you had no actual knowledge of what was inside the box. Thank you for verifying that.
I haven't reviewed the circuit on that particular amp against the Hartke, although I've gone through the exercise with a number of their other amps, including a BVT4500H, which I own. IME, it would be unusual for Behringer to reverse engineer a bass amp. Much more likely, they copied the exterior looks of the Hartke to get the uninformed consumer to believe it was reverse engineered, designed the circuit using their off-the-shelf modules - a preamp here, a poweramp there, then added a couple of marketable features of questionable utility so that they could say that they "improved" on the design of the original, which they hadn't actually copied in the first place. After which they built it to a low price point in their carefully managed Asian factories.
TalkBass is well-known in the general community for bashing Behringer. It therefore becomes important when we discuss them to be accurate, and not use terms that we cannot defend.