Size 4 Inch JBL 8138 Ceiling Speaker, Color White, Speaker Type Woofers

Installed sound products jbl 8138 8138 8 200 mm full, Range in, Ceiling loudspeaker suitable for pairing with pre, Install backcanssound products features stylish, Contemporary appearance enhances any decor. Clear sound from an 8 inch dualcone full, Range driver. Very high sensitivity of 97 db for maximum sound levels using minimum amplifier power. 6w transformer designed for application on 70v/100v distributed speaker linesinstalls to in, Ceiling backboxes having 4 mounting points on an 11. 25 286 mm diameter mounting circle. For use with mtc, 81bb8 backcan and mtc, 81tb8 tile bridge specifications component200 mm 8 in full, Range, Dual, Conefrequency range, 10 db 95 hz 18 khzcoverage 2 khz 90 conicalsensitivity 2. 83v@ 1m 97 db 1 khz, 8 khz driver power capacity40w 160w peak, 2 hrs 25w 100w peak, 100 hrs70v/100v transformer taps6w, 3w, 1. 5w, 0. 75w at 70v only terminationbare wiremagnet10 ounces 283 g safety agencytransformer is ul registered per ul1876installationfull assembly consists of 8138 speaker plus mtc, 81bb8 backbox and mtc, 81tb8 tile bridge. Four screw holes at industry standard 286 mm 11. 25 in mounting circle. Dimensions diameter x depth 327 mm 12. 9 diameter baffle x 84 mm 3. 3 depth from back of baffle. Overall depth, 99 mm 3. 9 mounting points4 points on 286 mm 11. 25 in diameter mounting circleceiling cutout dimension300 mm 11. 75 with tile bridge and backbox. 228 mm 9. 0 diameter as stand alone. Net weight1. 4 kg 3. 0 lb included accessoriesintegral grille, 4 pcs m4 x 40 mm tapping screwsoptional accessoriesmtc, 81bb8 backcan mtc, 81tb8 tile bridge