|
Gutttt Unregistered guest | I just got done building my box today...It is 25"wide x 17.25"high x 18" deep....i put a 3" circle port in and it is 11.25" long I wont be able to test out the box till i get my amp. Did i build it right. And what is is tuned at and will it sound good. Its for a JL 15w3 |
|
Silver Member Username: Kd7nfrMontpelier, ID United States Post Number: 355 Registered: Apr-05 | Where did you get those measurments. (BEFORE I start to teach you how to figure it all out) |
|
Gutttt Unregistered guest | they are pretty close to the measurements on JL's website...just a little smaller because of my trunk space |
|
Silver Member Username: Kd7nfrMontpelier, ID United States Post Number: 362 Registered: Apr-05 | Should be fine then. As long as it's still tuned to the right frequency. |
|
Gutttt Unregistered guest | well whats the frequency??? Thats what i want to know |
|
Bronze Member Username: Audioguy22Post Number: 45 Registered: Jul-05 | That looks right but you'll need two 11" long 3"dia ports. |
|
Gold Member Username: SubfanaticKy Post Number: 4401 Registered: Dec-04 | well i can help if i know if thats internally and what is the cubic feet after displacement? but this is what i got for those measurements and before displacement 4.42 cubic feet if trhose are internal and its tuned to like 18 for the frequency |
|
Gutttt Unregistered guest | they are external dimensions...i think that its around 3.3 cubic feet.........why would i need 2 ports? |
|
Bronze Member Username: Audioguy22Post Number: 46 Registered: Jul-05 | Well, for starters thats what JL shows on there site. http://www.jlaudio.com/subwoofers/pdfs/15W3v2_MAN.pdf |
|
Bronze Member Username: Audioguy22Post Number: 47 Registered: Jul-05 | SORRY, I had the wrong pdf! http://www.jlaudio.com/subwoofers/pdfs/15_18_W3_MAN.pdf |