I think he has both, I'm sure it sounds great.

 

Like I said, i'm not so sure about the sealed enclosure for the diamond sub... many say that it'll blow that way, yet diamond offers a tech sheet for a sealed enclosure; so, who knows.

But as far as the install goes, I think its sick... hes got (assuming) great sound, great audio equipment, still has a spare tire, and has trunk space for trips home from the mall... I'm awaiting my d61000.1 amp to arive in the mail before i start my install, and if all goes as planned, i'll only have 1 of my 2 amps on display, hardly any trunk space, and no spare tire... i give ya madd props yo.

 

Its a d9 sub, and I am really getting a bunch of chuckle`s on the people that have said ruined the soundstage presentation with a pair of of d`9 in the rear, I bet if you heard it you wouldn`t be saying that. That is what the fade is for , the rears are probably 1/3 to 1/2 the volume of the front to sound right. Oh well to each his own. I listen to older jazz, Getz, Evan`s, Monk,Rollins ect. ect. no rock in this ride. David