Hertz supercharger 15"

[audioarsonal 10+ year member]

A pinwheel is a 'passive fan'. Adding pinwheels to your yard wouldn't make the wind blow faster, they would actually impede the wind slightly. //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

AHHHHH I see it adds resistance then.OK OK

 

[BrianChia 10+ year member]

If it didn't have power leads, it would be a 'passive' fan which wouldn't help with air flow, it would hurt it abit.
It would be impossible to get a fan like that to reverse polarity/direction in upwards of 80 times a second. Clearly its a one-way powered unit.

Not if he used THIS fan //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif:

 

[snoopdan 5,000+ posts]

again, no joke here

 

[audioarsonal 10+ year member]

Ha Ha The cone says "Nertz" thats funny

 

[DeboDaddy 10+ year member]

Ha Ha The cone says "Nertz" thats funny

LMAO, that is the Hertz logo. It looks like Nertz, but its not. //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif

 

[Canaan 10+ year member]

Earthquake has a sub w/ a fan....IIRC.

I'm about 90% sure some guy came by the shop talking about his amazing new subs awhile back...then was back a week later w/ 1 of the 2 subs dead and the amp smoking.

 

[audioholic 5,000+ posts]

Not if he used THIS fan //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif:

Except that fan has variable pitch blades, not the ability to reverse output 80x a second. //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[mendon mafia 10+ year member]

i always thouggh about putting a fan on my subs but i was thinking mor on the side of it blowing into the holes that allow you to see the coil.