poly fill stuffed look like this?

[Mat Dope 10+ year member]

new to the whole poly fill thing to be honest. i was told 1lbs per cuft. so heres 1.25lbs in 1.25 sealed

i glued it to the sides with spay adhesive then pushed it into the corners.

just seems like it would get sucked into the woofers VC and stuff, so is this supposed to look the way it does?

Click to read more...

 

[CBFryman2 5,000+ posts]

Looks fine

 

[iceteebone 5,000+ posts]

you should be fine. there is no way to get it all stuck to the sides. it will always break off.

 

[CBFryman2 5,000+ posts]

If you are really woried get some neting like is used for fish nets and staple it to hold it back.

 

[Skip01 5,000+ posts]

On topic...anyone did any testing to show that this makes a difference?

Just wondering?

 

[CBFryman2 5,000+ posts]

it lowers the Qtc. It generally makes a small difference but can make a huge one.

 

[Mat Dope 10+ year member]

ok thanks guys and CB ill try that with the net. iv got a mag so the VC and pole peice are open so i just dont really want any thing getting sucked in there

 

[hoxie08 5,000+ posts]

what exactly is the qtc again? If it helps sound i guess i should do it with my boxes too.

 

[bdawson72 5,000+ posts]

it will be fine

 

[PV Audio 5,000+ posts]

qtc is box quality factor

 

[hoxie08 5,000+ posts]

How exactly does the poly fill make the box seem bigger? I'm curious as to how it does.

 

[PV Audio 5,000+ posts]

It slows down the sound waves which means that in a larger enclousre, the sound waves take longer to reach the inside of hte box.