This is a BNIB DD 9510g composite cone with the full carbon fiber dustcap....It is BNIB dual 2 I bought this for a project and changed my mind...this sub has special parts //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif remember this is BNIB so never used or abused...cost close to $1000 brand new ...which it still is...my loss your gain $700 shipped CONUS
