KICKER 46CSS684 6x8 450w Car Audio Component Speakers+2 CSC68 Coaxial Speakers

DC Resistance: 3.5 ohm. Peak Power: 225 Watts. Continuous Power (RMS): 75 Watts. Sensitivity: 90 dB @ 1W1m. Effective Frequency Range: Hz 45-20k. Mounting Hole Diameter: 5 x 7 3/16 (126 x 182 mm). Top Mount Dept: 3/8 in. (9 mm). Bottom Mount Depth: 2-3/16 in. (56 mm). Tweeter Magnet Material: Neodymium. Tweeter Dome Material: PEI (polyether imide). Tweeter Design: Balanced dome. Woofer Cone Material: Polypropylene. Woofer Surround Material: Polyester foam. The CS Series delivers remarkable performance and ultra-clean bass, utilizing a heavy-duty motor/magnet structure featuring EVC (Extended Voice Coil) technology not found in stock speakers. They use polypropylene cones with tough, ribbed, UV-treated surrounds for precise linear excursion and reliability. CS-Series 6x8-inch Component Speakers are the perfect factory upgrade when you have a separate woofer and tweeter. CS-Series components include separate titanium tweeters and two-way crossovers with tweeter level control to let you customize your sound for the best sonic quality. The result is precise control with stunning musical realism. The CS Series delivers remarkable performance and ultra-clean bass, utilizing a heavy-duty motor/magnet structure featuring EVC (Extended Voice Coil) technology not found in stock speakers. They use polypropylene cones with tough, ribbed, UV-treated surrounds for precise linear excursion and reliability. CS-Series 6x8-inch Coaxial Speakers are the perfect way to upgrade your factory system. CS-Series Coaxials deliver remarkable performance and ultra-clean bass with a heavy-duty motor/magnet structure not found in stock speakers.