hey guys i changed the setup in my windstar from 2 12's to 1 15 with the 12's i did a 142'5 db at 63hrz and thought the box may have been to small for them to work proper so i re faced it today and put in a single 15 and rewired my amp to 1ohm and add 8 inches to my port wall length thinking it would change the tuning to some where in the mid to high 50hrz range so i put it on our term lab and now it peeks at 64 hrz and i only gained 1 db can anyone tell me why LOL
i'm lost on this one never had it happen before

 

you changed like 5 things so its pretty hard to pinpoint which one is the problem...I would suggest next time only change one thing at a time or you will confuse yourself like you did and won't know where you are

 

you gained... I dont see the problem?

 

^^^ yep you gained, and with less cone area, wheres the problem?

 

that note seems like its way too high for a minivan...I could be wrong but those type of cars usually peak in the low 50s

 

that does seem really high

 

AGREED

You may want to play with the tuning with the port.

 

Yo bro sorry about the weekend. I will get you those pics today.

 

no prob dj im not in a big hurry yet as far as the windstar ya the gain was good but its the tuning thats got me stump i cant seem to get it to come down if i get that figured out i think i might see a few more db has anyone else used a winstar in the past or present?