Eminence 12" driver selection table for DR speaker cabinets

Driver FS (HZ) QTS Vas (cu ft) Pe (watts) SPL (db) Xmax (mm) Weight (lbs) cost
Kappa-12A 45 .27 4 450 99.3 4.8 14.9 $119
Delta Pro-12A 46 .35 2.1 600 94 6.2 16.3 $109
Delta Lite II 2512 37 .39 5.2 250 99.9 4.1 5.1 $119
Kappa Pro 12A 37 .24 4.3 500 97.1 4.8 16.6 $129
DefiniMax 51 .35 2.9 400 99.2 4.6 22.5 $199