I was able to locate all the parts needed to buld a 2150 clone as you did. How did you locate the internal parts list? I can copy and paste your parts, add to cart and purchase but I was thinking of DIY a smaller speaker, maybe the SC 312 or SC 412 but I cant locate which woofer, crossover, or wave guide it uses to build a clone. HELP!! Thank you..
DIY Fusion Tempest
DIY Ultimax 15 "Sub's
Dayton MKIV & B&W ASW 855 15" subs