JBL 8138 is an 8″ ceiling speaker designed for use with a pre-install in ceiling back can, resulting in high fidelity performance at a cost effective price point.
Drivers: 200 mm (8 in) Full-Range, Dual-cone
Frequency Response: (-10dB) 95 Hz – 18 kHz
Coverage Angle: 90° conical
Driver Power Capacity: 40W (160W peak), 2 hrs25W (100W peak), 100 hrs
Maximum SPL (1m): 105 dB (top 70V/100V tap)
Transformer Taps: 6W, 3W, 1.5W, (0.75W at 70V only)
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″)