JBL SP6CII 100-watt, 6-1/2" dual two-way in-ceiling loudspeaker (singel) A versatile space-saver that goes above and beyond.It’s another audio achievement in the easy-to-install SoundPoint® Series. Paint the baffle and grille to match your walls, and the JBL® SP6CSII is virtually unnoticeable – until you switch it on. Dual titanium-laminate tweeters deliver crystalline high frequencies. A proprietary Elliptical Oblate Spheroidal™ (EOS) waveguide distributes sound smoothly with no small “sweet spot.” Low-frequency transducers deliver the high power handling and tight, deep bass JBL® speakers are known for. One loudspeaker reproduces two channels, so you can use one for each room in a distributed-audio system. Want to upgrade your 5.1-channel home theatre to 7.1 without more holes in your ceiling? Here’s your answer. Frequency Response 40Hz - 20kHzPower 100 WattsWoofer Bass Driver Size (mm) 165 mmTweeter 2 x 19 mmImpedance (Ω) 8 ΩSensitivity 88 dBItem Sold As SingleWarranty Australian Manufacturer Warranty DimensionProduct Dimension (H×W×D) mm Ø 233 x 108 mmHole Cutout Dimensions Ø 200 x 108 mm Product Weight (Kg) 1.8 Kg Mounting Depth (mm) 108 External Width (mm) 233 Weight (kg)1.8