2007-Up GMC Yukon Sub Box Downfire Ported Medium Third Row

­The 2007-13 GMC Yukon, with its third row seat, has surprisingly little room for subs for a large SUV. This is a ported design for those who want deep bass while keeping the third row seating. This design is also made to take up the maximum space possible so it is pretty much intended to be customized by your needs unless you really want the maximum BASS possible and this box can hold three 10” or 12” subs. It has a maximum airspace of 2.6cuft with 9” of mounting depth. If you want to keep some sort of storage then the best compromise is to keep it tall and narrow. Let me know what you want to do and what subs you have and I will see what I can do for you.

This is a ported subwoofer box. Ported subwoofer boxes are for customers who want louder, deeper bass with the lower bass more pronounced. Because of the ported design, the bass will not be as tight and punchy as a sealed box, but there is double the bass of a sealed box with the same subs. A sealed subwoofer box has a tight and punchy bass that is more articulate and more true to the music with a more natural sound. If tight, punchy bass is what you want then our sealed box will be what you want.

This is our ported design. This design is for maximum airspace and the airspace of the box can be reduced if desired. Our ported boxes are designed according to your subwoofers specifications. No two boxes will really be alike. At checkout, there is a Comment box, please give us the model number of your subs and we will build the box as needed. We tend to tune our boxes deep, around 34-37hz. If you have any specific requests please feel free to let us know.

This box is made out of 3/4″ MDF and is fully carpeted in matching carpet. The nickle plated spring loaded speaker terminals are mounted on the back of the box and the speaker wires are soldered on for a solid and reliable connection.

Chevy / GMC Gallery

2007-Up GMC Yukon Sub Box