2 SPL 12's and a BIG port

[SPLChris 0]

This is setup temporarily until I make another box. Still working on another 4th order I just wanted to see how this huge port performs. I posted a buildup of the port over on caraudio.com. It's 10.75" internal diameter and it flares out to 15.5 on the large flare and I don't remember the smaller flare. Finally got the electrical system where it needs to be...HO alt, 3 new batts, and new amp. Here's the pics!

It moves a ton of air. Juice Box is an awesome song to play

[SPLChris 0]

[germandark 0]

wow that must have been teadous work on that port, good craftsmanship though.

[ABXX49 20]

That is....AWESOME! haha.. What is that tuned to?

[bassahaulic 155]

OHHHHH LAWD!!

That's huge O_O

[SPLChris 0]

On paper it's 5.5 cubes tuned to 40 but i think the frequency went down once I dropped it in the Jeep. It plays a lot lower and louder than I thought it would. It also helps to have 3+ kilowatts on tap

[johnecon2001 82]

Holy sewer pipe batman.

[SpeakerBoy 64]

Holy sewer pipe batman.

x2

[efxtruck 0]

Just 2 words.

HOLLY ST

[Aaron Clinton 2,372]

Wow, nice work.

[SPLChris 0]

http://www.youtube.com/watch?v=Qc6uqrzyn7c

http://www.youtube.com/watch?v=Z8qxFemUBWM

Not the greatest. I should have done on on the driver side as that's where a lot of the air is swept. I was in a rush so I wouldn't aggrevate the neighbors so they aren't that great but there ya go!

[efxtruck 0]

I wnat to know what that hits on the mic

[mrogowski 6]

Haha that's great!

Maybe I'll get a mold done up that big and cast some plastic ones. Dunno if anyone would want any tho...

Get yourself metered!

[coobies5 43]

definitely dont see that everyday

[ddeitz 0]

I love that port, good job

[Kanaworm$ 292]

That is one impressive port! Nice job!

[Viperoni 0]

There's a lot of time and effort in that port, NICE!

I noticed last year a lot of the SPL guys here were doing that... does it help? (running a monstrous port)

[Duran 387]

There's a lot of time and effort in that port, NICE!

I noticed last year a lot of the SPL guys here were doing that... does it help? (running a monstrous port)

Port area= numbers (generally)

[SPLChris 0]

Yes, helps a lot! Round ports are better than square ones anyway and some of the street guys have tested that a single larger port compared to 2 smaller ports has raised their score. This port has more area than three 6" and not to mention a very large flare but's it's pretty much impractical in any situation, though. There's no way I could make it fit internal unless I make the box really tall. This was just something I decided to do one day and it's worked out great. Got to do some more box mods and do some more testing. Thanks for the interest!

[roadkill103 0]

is the flare just added or is it;s area calculated from port dia and length needed , cuz it is wacked, lot of jig sawen glue and clamp there, very nice skill