tahvo87

How about if i made clamshell for 8 gto1514. how big box then? and what tune for it? i listen dubstep and rap most of time and like to have spl

Yes i can get more space.. how many litres are 3,5 cubes?

ok give some sketchup a shot thx

Hi I have nissan urvan king. i just think box size (D)103cm x (H) 110cm x (W) 130cm and 3 port 40cm x 12cm and tune 40hz. subs like - OOO OOO <---up subs H110 === <---port OOO <---bottom subs - OOO (W130)

So Can someone help me for this?

yes this is my first post in here. i have now those woofer (12) 15s and i will ride those for (3) jbl 14001. in electrical i think (3) bsb dc 120 battery. i did have my old system with (6) those woofer and ground zero 1.2500DXII and two optima yellow top battery and get wired 16+ and 16- 35mm² cable for amp. and did get term lab 150.4db for peak 41hz, but i sold old car and now new project. clamshell is new kind on wall to me and that why i asked here.

Hi I like to ask help for you guys. I just bought 12 x jbl gto1514 and want to build my first clamshell type wall, so can someone to tell me how many litres to box and how big port and tuned ? thanks