this is new-- no box and no instructions and no install hardware is with these. there might be slight marking on the enclosure from being moved around on the shelf--unit only that is shown in the pic.

http://www.enmet.com/pdf/EX-5150-MOS%202013.pdf  -- this website offers more info on the item

ask other questions you have!! shoes are sold on consignment so i have to go by the sellers asking price. i do understand shipping costs are high now and i do go by the post office prices. for heavy items please send your zip code and i can check for a cheaper rate through fedex. i ship mon-fri.