KICKER 51KSC404 Coaxial Speaker System, 2-Way Design, One (1) Pair, 4" (100mm) Polypropylene Woofer/Midrange, 1/2" (13mm) Silk-Dome Tweeters, 75 Watts RMS, 150 Watts Peak

Features

• The 51KSC404 2-Way Coaxial Speaker System mounts effortlessly in select domestic and import models, thanks to an ultra-thin speaker design and integrated crossover. The coaxial system combines easy installation and acoustic perfection to achieve Concert-Level realism and volume.
• 4" (100mm) Polypropolene Woofer/Midrange with tough Rubber Surround fits select GM, Ford, Chrysler, Jeep, Dodge and Imports.
• 1/2" (13mm) Neodymium Silk-Dome tweeters coaxially mounted for a smooth sound. Tweeter protrusion of 0" (0mm) above the speaker frame.
• Thin-mount design easily fits behind factory grilles; 1-3/16" (46mm) mounting depth. Includes one pair of 3-hole mounting adaptor rings to convert from 4-hole mouting pattern. Mounting tabs pre-perforated for seperation from basket for conversion to 3-tab or 2-tab mounting pattern. Grilles not included or available.
• Recommended Amplifier Power: 15 - 75 Watts RMS | Peak Power Handling: 150 Watts | Sensitivity: 88dB 1W/1M | Frequency Response: 60 Hz - 20 kHz | Nominal Impedance: 4-Ohms