I am selling 3 10 diamond D9's. I finally got a chance to pull them out of the car today and have pics. I am looking to get 225 a piece obo. I may consider some trades. The subs are a little over a year old and have been well taken care of. There is no nicks, scratches etc on these subs. The rubber surround is still stiff. I ran a Fosgate t1001bd for about 6 months on them then went to a Cadance Daytona 2500.1. The subs had never seen no more then about 700 watts a piece. They was wired for a 1.3 configuration. The subs are dual 2 ohm.