SYLVANIA SL-700 6.5 Inch Enclosed Back Ceiling Speaker

6. 5 inch POLYPROPYLENE WOOFER & 1 inch PIVOTING ;SOFT DOME TWEETER; IMP: 4? NOMINAL; FREQ RESP: 45 HZ 20 KHZ; CROSSOVER FREQ: 7 KHZ; SENSITIVITY: 89 DB 1W/1 M; SEALED INTEGRATED REAR ENCLOSURES GIVE UNIFORM SONIC PERFORMANCE REGARDLESS OF WALL/CEILING CAVITY PROPERTIES & PRESERVATION OF MOISTURE BARRIER WHEN USED ON INSIDE OR OUTSIDE OF EXTERIOR WALLS; WEATHERIZED & SUITABLE FOR OUTDOOR & COMMERCIAL USE; CUT-OUT DIM: 9. 625 inch; OVERALL DIM: 10. 75 inch DIA X 7. 375 inchD; EACH SUBCATEGORY2: IN-WALL & CEILING SPEAKERS.