Presonus Eris E5 Studio monitor 80

The unit was delivered badly cleaned, and with more than visible signs of wear for a condition said to be in "very good condition" (we're a long way from micro-scratches, and a membrane also shows signs of wear, which worries me about the durability of my item). I might send the item back if I have any doubts about the sound quality once I have the XLR cables in my possession. Update: I was able to try out the pair. The cabinet with a mark on the membrane produces a muffled sound, so it's faulty. It is an immediate return and refund.