underwater bass?

[pj_chevy03 10+ year member]

back to da top....MY THREAD WILL NOT DIIIIIEEEEEEEEE!!!!!!!!!!!!!!! lol

 

[ramos 5,000+ posts]

what about putting helium in a sealed box...more excursion maybe???????? since helium is light wouldnt that put less pressure on the cone and it might would make the enclosure "seem" bigger sorta like polyfill

Nope , won't work either. As a matter of fact it has been tried before. The helium won't stay in the box. The sub itself is the weak point. It's not air tight. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[pj_chevy03 10+ year member]

well lets jus say the sub WAS airtight...in theory would it get more excursion

 

[PV Audio 5,000+ posts]

so whats everyone doing for lunch today?

 

[pj_chevy03 10+ year member]

so whats everyone doing for lunch today?

hmmmmmmm....i had baked chicken breast, macoroni n cheese and beans....mmmmmmmmm good

 

[ramos 5,000+ posts]

well lets jus say the sub WAS airtight...in theory would it get more excursion

Nope, you can't get any more excursion than the driver is physically capable no matter what you put in the enclosure. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Try filling the box with some flammable gas if you want some more excursion. //content.invisioncic.com/y282845/emoticons/satan.gif.9c6a335ed7aeeed3ee273e573f1fcaac.gif You will get more excursion than you ever wanted or needed. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[pj_chevy03 10+ year member]

Nope, you can't get any more excursion than the driver is physically capable no matter what you put in the enclosure. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Try filling the box with some flammable gas if you want some more excursion. //content.invisioncic.com/y282845/emoticons/satan.gif.9c6a335ed7aeeed3ee273e573f1fcaac.gif You will get more excursion than you ever wanted or needed. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

what i meant was would the sub be able to get more excursion in helium with less watts than one with oxygen

 

[ramos 5,000+ posts]

IMHO ( I'm not a scientist by any means ) I believe air is alot denser than helium. But I wouldn't think it would be enough of a difference to make any difference. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[ramos 5,000+ posts]

Oops one more quick thought. Obviously this magic box is going to be sealed. A sealed enclosure works on the air spring principal. Given the different densities of the two, and the small amount of helium we're talking about. I don't see it really having that much effect //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif