Select a different speaker size 8" Speakers 10" Speakers 12" Speakers 15" Speakers 18" Speakers  IMAGE  MODEL VOICE COIL DIAM.  MAGNET WT.  POWER RTG.  SENSITIVITY  SPEC SHEET  DELTA PRO-8A  2'', 50.8mm  59 oz.  225W 97.8  DELTA PRO-8B  2'', 50.8mm  59 oz.  225W 99