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Si Mag In Horn


Guest MegaloManiac

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Posted

no a horn is just a box design, it doesnt really need to have a huge port to be a horn but they usually do depending on the sub

this is the inside of megalos box just so you know what a conical horn looks like

Posted Image

Guest MegaloManiac
Posted

lets see how can I describe this. ok you've seen those loud megaphones, right? notice how it flares out from small(where you speak into) to big(where the sound comes out of)...

what's it doing?

answer: compression, it compress the sound makes it like "explode" outwards through the small narrow port until it gets wider out, the port goin wider eliminates port noise from what I understand and "spreads" the sound.

makes the sub really efficient, however if you were to try to meter this particular box it wouldn't score very high on the TL but it would/does sounder louder than what it scores. I did a 137.9 with this but it sounded more in the lower 40s.

hope that helps :)

Posted

very nice video mega..your car seems to sound awesome..im jealous of the carputer >:(

I see Booty

2007 Toyota Camry

19" VMR Rims

H&R Lowering Springs.

Magnaflow Exhaust System

K&N Air Intake

6k HID Projectors & Fogs w/ Black housed headlights.

Optima Yellow Top - Front. Kinetik HC 600 - Trunk

Kenwood KVT-617

Rockford Fosgate 3sixty.2

Rockford Fosgate T2001-BD - Sub Amp

Alpine MRV F-345 - Front stage

Front Stage - A pillars - Dayton Audio 4" mids w/ Vifa Tweeters

Front Doors - Vifa - 6.5" midbass 1" Vifa Tweeters

Subwoofers - 2x 12" Image Dynamics IDMAX - 2.91 cuft ported enclosure tuned at 25hz

Posted

final exams, they're still goin on.. been busy as hell.

bangin system mega!

I see Booty

2007 Toyota Camry

19" VMR Rims

H&R Lowering Springs.

Magnaflow Exhaust System

K&N Air Intake

6k HID Projectors & Fogs w/ Black housed headlights.

Optima Yellow Top - Front. Kinetik HC 600 - Trunk

Kenwood KVT-617

Rockford Fosgate 3sixty.2

Rockford Fosgate T2001-BD - Sub Amp

Alpine MRV F-345 - Front stage

Front Stage - A pillars - Dayton Audio 4" mids w/ Vifa Tweeters

Front Doors - Vifa - 6.5" midbass 1" Vifa Tweeters

Subwoofers - 2x 12" Image Dynamics IDMAX - 2.91 cuft ported enclosure tuned at 25hz

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