Audio DMD683 Triaxial 6x8 Speakers. The item "Diamond Audio DMD683 Triaxial 6x8 Speakers" is in sale since Monday, October 5, 2020. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Speakers & Speaker Systems". The seller is "musicjamsales" and is located in Blackwood, New Jersey. This item can be shipped to United States.