Sound output and operation have been confirmed. The RCA cables are the original Technics SL1200MK7 cables. The arm holder was loose, so I replaced it with a new one. I am also selling this on other sites, so please understand if it sells out. I will reserve it if you comment before purchasing. The light also works. No cover. Please note that the transaction will go to the person who purchases first, even during negotiations. Returns are not accepted to prevent product substitution.