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View Full Version : box help for a 10" diamond tdx



liqdfire4755
03-13-2008, 11:09 AM
i just got this sub from a friend and it is in really great condition. its dual 2 ohm and will be running off my autotek 590.2. so it will be seeing around 550 rms. it's going in a single cab gmc sierra and the box will replace my center console. not looking for anything fancy. just something to get decently loud.

here lies my questioning. would a down firing box sound best? this is what i have been told alot recently. so if i do sub firing down should the port also fire down or up? i can fit about 1.8 cubes gross. looking to do about 1.2 net tuned to 34hz. just looking for advice before i start cutting.

denali804
03-13-2008, 03:07 PM
http://www.diamondaudio.com/PDF/current/WiringEnclosures/Single10VentedEnclosure.pdf

denali804
03-13-2008, 03:09 PM
d9's are the same as tdx's and they sound great in those diamond boxes.

liqdfire4755
03-13-2008, 11:53 PM
yeah but my question was positioning. the box is going in a single cab truck. i dont know whether to do downfiring with port up or port forward with sub down or what configuration would be best sounding.