Pyle PLG54 question

Odds are you'll have to contact Pyle, which historically aren't very helpful IME, so could use some other known brand's specs in the same price range and/or will need to break-in, measure yours.
 
Ah, okay, didn't know that. Well, Pyle will not give any more info ever than that. I've tried to keep on poking on one driver in the past and they DID finally give more data (still not the full set though) but that answer came ~6-7 months after it disappeared from all shops and was marked as 'discontinued' 🙄