Recent content by mike12

thought about a 4 cu box with a 6 or 8 inch aeroport 12 inches in length would be tuned around 34 hz?

cant you just change the length of the 6 inch?

im just wondering if i ran one single aeroport rather than 2 what the difference would be?

Im building a new box design for 2 sa12s on 2k currently have 2 4inch aeroports 12inch in lengh. was wondering whats the difference if i ran one 8inch aeroport vs having 2 smaller? might have the port firing the same way as the subs or off to the side still undecided. Thanks

would like it to be as loud as possible

I plan on making a new enclosure regardless. I want to make it out of birch instead of mdf with flush mount baffle. Also would like to try out a slotted port vs a aeroport but i guess it doesnt matter. As far as the tuning goes i want it to be good for playing mostly music like rock/metal stuff...

its tuned right around 36 hz it plays the loudest, and it currently is firing into the cabin

Around 32 30 hz they move like crazy and push air but dont seem to resonate loud at all

they dont seem to be as loud as they should and ive messed with the tuning on the amp and headunit, electrical is good, ive had a couple local shops look at it and they said it seems to be fine and checked gains using an o scope, but most of them say it doesn't seem as loud as sa12s should get...

So i recently got a bc2000d amp to power two sundown sa12s and my current box isnt cutting it. I have a 2011 ford focus ses. I wold like to stick with a sealed off trunk design with subs and ports facing into the car. Types of music i like is pretty wide i listen to rock, metal, new pop and...