So basically this is one of the projects on my plate.. but first off let me say i am ex user of CAJ.com previously known as jkaudio.. but back to this thread i am in the process of makin a pair of full range cabinets they will contain the following (listed amount per enclosure): -1 infinity kappa something i dont have the woofer with me right now ill edit this when i do, btw its a 12" -1 Dayton XO3W-375/3K 3-Way Crossover 375/3,000 Hz -1 Dayton DC28F-8 1-1/8" Silk Dome Tweeter -1 Dayton RS150S-8 6" Reference Shielded Woofer 8 Ohm -1 Dayton SBPP-BL Binding Post Plate Blue Anodized -1 Dayton BPP-NI Premium Binding Post Pair Nickel other materials needed: sheets of 3/4 in MDF sheets of 1/8 in maple ply -4 Acoustic Foam 1-1/2" 24" x 18" UL 94 -2 Dayton DSS4-BC Black Chrome Speaker Spike Set 4 Pcs. -blk grill cloth now u know the buildin supplys i can try and explain the build... so basically these monsters are goin to be approx. 50x15x18 (HxWxD).. so yea thats why i am calling them the "Big Bois" the "i" instead of the "y" because the big infinity woofer being the source of the bass comin from these monsters.. it will be in the standard woofer setup smallest at the top biggest at the bottom, because the accessive bass i will be puttin to these monsters the mid woofer will be enclosed in its own enclosure in side of the main enclosure.. the tweeter is already sealed in its own little unit so no worries there.. some pics of the products listed.. ive got some 3D pics to load up as well but there not here..