Enclosure design ideas
#31
RE: Enclosure design ideas
inductance is basically when current changes and an electromagnetic force oposes the change. so when a copper wire wound around a magnet is charged positive or negative it moves either iteslf or the magnet or creates heat or a combo of all 3. same way an electric motor works. so if you have a 12" subwoofer and a 10" subwoofer with the same size voice coil then the 10" subwoofer is going to be able to act quicker, respond faster, etc. because it requires less force to be moved due to airr resistannce and weight of the cone assuming both cones are the same material. the 12" sub has a cone surface area of about 120-130 in sq. a 10" sub has a surface are of 85-90 in sq. about a 40% difference. i know a little bit about it. i also have real life experience with listenging to subs in the same type of enclosure different sizes etc.
#32
RE: Enclosure design ideas
Vin i have some reading for you to do. I hope this clears up most peoples misunderstanding of transient response. Its a good read and very informative highly recommend everyone reads this.
http://web.archive.org/web/200505280...ooferSpeed.pdf
http://web.archive.org/web/200505280...ooferSpeed.pdf
#33
RE: Enclosure design ideas
it says right there the bigger the inductor (the voice coil in a speaker) the longer it takes to change the direction and value of the current. and it alsotalks about newton's 2nd lawf=ma. smaller mass for the same power equals faster acceleration. what did i miss?
#34
RE: Enclosure design ideas
I got 2 12" rockford p3's in a ported box with a 1300 wat sony amp facing the rear window at a little of a angle and they sound unbilevable
#35
RE: Enclosure design ideas
ORIGINAL: vin791
it says right there the bigger the inductor (the voice coil in a speaker) the longer it takes to change the direction and value of the current. and it alsotalks about newton's 2nd lawf=ma. smaller mass for the same power equals faster acceleration. what did i miss?
it says right there the bigger the inductor (the voice coil in a speaker) the longer it takes to change the direction and value of the current. and it alsotalks about newton's 2nd lawf=ma. smaller mass for the same power equals faster acceleration. what did i miss?
#36
RE: Enclosure design ideas
yeah right that was boring enough once. lol
#37
RE: Enclosure design ideas
Ok then just re-read the first two paragraphs. It blatantly states your mind set is incorrect.
Now if you want to become more knowledgeable no matter how boring i suggest you read it in its entirety and i hope you are smart enough to understand.
Now if you want to become more knowledgeable no matter how boring i suggest you read it in its entirety and i hope you are smart enough to understand.
#38
RE: Enclosure design ideas
Enough of that junk. Work on jimbo!
#39
RE: Enclosure design ideas
ORIGINAL: Blazin_Jason
Enough of that junk. Work on jimbo!
Enough of that junk. Work on jimbo!
#40
RE: Enclosure design ideas
Sorry to hear that man, it can be tough that's for sure. Looking forward to headway on it and it should be quite nice. Did you ever tell just how many subs you are going to go with, or is it a surprise?