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<blockquote data-quote="Moble Enclosurs" data-source="post: 7765490" data-attributes="member: 634917">Hey! //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif. You just have to be careful with that type of alignment. WIth 55&quot; width and the sub and port facing 180 degree from each other, you need more than simple ported calculations to make sure it will sound right. Its possible, but with a few different ideas that may give a not so good looking response curve to actually sound better. hard to explain in words right now, but I would recommend not doing that for a simple aero-ported reflex design. I would have the sub flushed into the box or down fire it with the port towards the passenger side for the best loading, that way only a 90degree phase shift is required for smoother response output. You also have to calculate for the distance difference between the driver and the port to the driver headrest as, again, 55&quot; width is a lot to account for for such a small effective surface diameter. It will not average the width as far as directive localization of the response output due to the non-symmetrical distances of the port and sub to your headrest.A lot can be considered in that type of design to make it work right. But, yea, the sub down and port to the right (facing forward), passenger side, would likely work the best with the limited dimensions you have.</blockquote>

[QUOTE="Moble Enclosurs, post: 7765490, member: 634917"] Hey! [IMG]//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif[/IMG]. You just have to be careful with that type of alignment. WIth 55" width and the sub and port facing 180 degree from each other, you need more than simple ported calculations to make sure it will sound right. Its possible, but with a few different ideas that may give a not so good looking response curve to actually sound better. hard to explain in words right now, but I would recommend not doing that for a simple aero-ported reflex design. I would have the sub flushed into the box or down fire it with the port towards the passenger side for the best loading, that way only a 90degree phase shift is required for smoother response output. You also have to calculate for the distance difference between the driver and the port to the driver headrest as, again, 55" width is a lot to account for for such a small effective surface diameter. It will not average the width as far as directive localization of the response output due to the non-symmetrical distances of the port and sub to your headrest. A lot can be considered in that type of design to make it work right. But, yea, the sub down and port to the right (facing forward), passenger side, would likely work the best with the limited dimensions you have. [/QUOTE]

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