hookedonxjs
04-16-2011, 07:44 PM
http://i1186.photobucket.com/albums/z363/brian_mcdonald1/S4020309.jpghttp://i1186.photobucket.com/albums/z363/brian_mcdonald1/S4020310.jpghttp://i1186.photobucket.com/albums/z363/brian_mcdonald1/S4020312.jpghttp://i1186.photobucket.com/albums/z363/brian_mcdonald1/S4020313.jpg
This is my 12" box design which is 1.49 cubic ft. It takes up the least amount of room and the woofer is protected from any object rolling around. As i stated in the first thread this is the sweet spot for the xj's with a sub woofer.
The details are as follows dimensions are OD for 3/4" mdf, the width is 7.5", the box is 16.5" tall, bottom length is 33.5" and the top 26.75". Radius is 67* degrees. You can modify this for a 10" by making the design shorter in hight to come out to 1 cubic ft. ID dimensions. If any one wants that design I will calculate for furture post. To secure I used a loop ratchet strap and 2 D rings. Mount the D rings on front and back long ways or on the side in back of woofer and in front of wheel well and thread tie down through D rings and back into it's self and rachet down.
I had this set up in my 89 xj and we were into death valley back the and we would go to dumont dunes and jump the thing and never once did the box move. once it is set after alittle settling in it never moved. Oh yeah we had it about 4' in the air the damn thing jumped like a dirt bike, neutral landings.
So this is my design after many other desings and I had free access to you name the brand back in the day of building cars for sema and ces. Don't be affraid to ask any questions. There is alot of gimmicky car audio out there, I go with companies that specialize in areas as speakers or amps or head units don't fall victum to if it's all the same brand it's " matched" mentality. It's always better to go too big than too small in audio.
Later hooked
This is my 12" box design which is 1.49 cubic ft. It takes up the least amount of room and the woofer is protected from any object rolling around. As i stated in the first thread this is the sweet spot for the xj's with a sub woofer.
The details are as follows dimensions are OD for 3/4" mdf, the width is 7.5", the box is 16.5" tall, bottom length is 33.5" and the top 26.75". Radius is 67* degrees. You can modify this for a 10" by making the design shorter in hight to come out to 1 cubic ft. ID dimensions. If any one wants that design I will calculate for furture post. To secure I used a loop ratchet strap and 2 D rings. Mount the D rings on front and back long ways or on the side in back of woofer and in front of wheel well and thread tie down through D rings and back into it's self and rachet down.
I had this set up in my 89 xj and we were into death valley back the and we would go to dumont dunes and jump the thing and never once did the box move. once it is set after alittle settling in it never moved. Oh yeah we had it about 4' in the air the damn thing jumped like a dirt bike, neutral landings.
So this is my design after many other desings and I had free access to you name the brand back in the day of building cars for sema and ces. Don't be affraid to ask any questions. There is alot of gimmicky car audio out there, I go with companies that specialize in areas as speakers or amps or head units don't fall victum to if it's all the same brand it's " matched" mentality. It's always better to go too big than too small in audio.
Later hooked