This Box Just Cant Be Right or Is It????????

[PV Audio 5,000+ posts]

results.enclosure before displacement = 5.25cuft

enclosure after displacement = 4.292cuft

port displacement =.963cuft

enclosure tuning =39.82Hz

results are aproximations only since i have no idea what your sub displacements are.

i would rather have an enclosure with an F3 of 25Hz, and tuned lower. it would bring the lows allot stronger and louder.

PS: even if the subs where crap they would still put out a decent amount of bass even at lower freqs, what you get with lower end subs. is distortion, lower power handling, and bottoming out. among others. but a well designed enclosure would bring the best out of most crapy subs.

You don't need a system with a F3 of 25hz to be able to get low //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[SmartOJ 10+ year member]

so can i get a legitimate conclusion? do i need to dump the box or get better subs.

 

[PowerNaudio 10+ year member]

You don't need a system with a F3 of 25hz to be able to get low //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

i didnt say you need it! i sayed i rather as in prefer! is a personal thing. i love the strong lows, and having an F3=25Hz is an asurance that it will hit low.

laters

change the box keep the subs.

 

[saywhat? 5,000+ posts]

The box is constructed of 3/4" mdf.the outer dimensions of the box is 36"W by 14.5"H by 21.75"D.
and for the port its 5 1/2" wide. im not good at describing measurement of ports so ill describe it to the best of my ability. If u think about the inner L-shape that makes the port INSIDE the box it is 15 1/4" from the front of the box then it is 6" after the 90 degree angle. he also told me that the box was tuned to 37hz. so tell me if hes been lying to me, and the 15 box just happened to sound good or should i not return to him.thanks alot guys

box is tuned a shit load higher than 37. I can realize that just from the numbers you gave me. lol. you figure 13x5.5=71.5, that port is gunna be **** long. not 21 inches.

 

[SmartOJ 10+ year member]

so it looks like now we are right back at point 1. everyone is reading , but not enuf responses.come on now guys

 

[saywhat? 5,000+ posts]

ill design you a box that will be good for those subs if you can point me to an online manual or something. PM me if your interested.

 

[SmartOJ 10+ year member]

ill design you a box that will be good for those subs if you can point me to an online manual or something. PM me if your interested.

you've got pm