The CS-18C features a 8” Polymer woofer and a 1” Polymer tweeter. Utilizing Klipsch Patent-Pending SkyHook™ Tool-Free Installation System by Swarm technology, your install time is reduced by 75%. Frequency Range 63Hz - 20kHz +/- 3dB, 1" (1.9cm) Polymer Dome Tweeter, 8" (20.32cm) Polymer Woofer, 92 dB @ 2.83V / 1m, 40W RMS / 160W PEAK, 8 Ohm Compatible, CUTOUT DIMENSIONS 9.8” (24.9cm), MOUNTING DEPTH 4.45” (11.3cm)
