MICA-FILLED POLY CONESANTOPRENE RUBBER SURROUNDPRESSED STEEL BASKETHIGH-TEMPERATURE 8-LAYER COPPER VOICE COILFEA OPTIMIZED MOTOR STRUCTURESINGLE MAGNETLINEAR CONEX SPIDERSRUBBER GASKETNOMINAL IMP: DUAL 4_75W RMSMOTOR WIDTH: 4.88"MOTOR DEPTH: 1.9"10"MOUNTING DEPTH: 5"MOUNTING HOLE DIA: 9.3"OVERALL DIA: 10.9"BOLT HOLE CIRCLE: 10.5"BASKET DEPTH: 3"DISPLACEMENT: 0.09 CU FTWEIGHT: 6.8 LBSUPC : 611892991026Shipping Dimensions : 3.75in X 3.00in X 6.00inEstimated Shipping Weight : 9.0