System Type 2-way In-wall Frequency Response 80Hz-20kHz +/- 3dB Power Handling 150W/600W Sensitivity 91dB Impedance 8 Ohms Crossover Frequency 2300Hz High Frequency Driver 1” (2.5cm) Titanium dome compression driver mated to 80° x 80° Tractrix® Horn Low Frequency Driver 8” (20cm) Aluminum Cone Woofer Enclosure Type Sealed Enclosure Hole dimensions (mm/in, HxWxD) 19” (48.3cm) H x 10” (25.4cm) W Product Dimensions 20.8” (52.7cm) H x 11.8” (29.8cm) W Mounting Depth 3.7” (9.4cm) Weight 17.5 lbs. (7.9kg) Finish White with Brushed Aluminum Facia Installation Kit IK-802-W