sps1989

im gonna build another box that is slightly smaller with a higher freq of around 50-55 or so and am getting another amp soon. but how should i position it? should i put the sub in back and port facing forward on the front of the box instead of on top? or do you have any ideas?

sorry the amp is behind the seat but its a mtx tc8001. and i haven't done the big 3 yet. but i will when i get my new amp. im not sure what the freq was. it was just on music

i am only pushing 800 w at the moment but am getting an amp that will push 1300 soon. the box is 2.1 cubes with all displacements taken out and is tuned to 45 hz. it is in a 02 silverado 1500hd which i believe has a res freq of about 58 hz

does anyone have spl scores for a single dc level 4 12" sub? i am trying to see the potential of this sub. i have only hit 134.6 so far and know i can go higher. if you have any tips on how to get more dbs or on box sizes or anything, dont be afraid to post or pm them to me. it will be greatly appreciated.

the boxes i listed are just samples to refer to for airspace and mounting depth and what not. and i can build my own box just dont want to build one until i have a good idea of which subs i need. i was thinkin dc 8s or maybe some shallow mounts but im not sure

i have a 2002 crew cab chevrolet 1500hd and i was wandering which sub or subs i should get for it. i can have a custom box for under the back seat or behind the back seat. im looking for any size from 8"-12". i have a mtx tc8001 amp and wanted to choose between rockford, mtx, or dc or maybe something else in that price range. im not going to do competitions now but if it sounds good enough i may do some local ones sooner than expected. which should i choose? here is a site with some sample boxes for my truck: http://caraudiofactory.com/20012007-chevy-crew-behind-seat-p-224.html http://caraudiofactory.com/20012007-chevy-crew-heavy-duty-poly-p-379.html http://http://caraudiofactory.com/20012007-chevy-crew-downfire-p-154.html

i am looking to buy or trade for 2 lv 2 8s. i have alot of stuff to trade like other car audio equipment, paintball stuff and an electric guitar setup. just offer up what you have and we will go from there.