The HYANKA HCM-65 2-way car component speakers system has been carefully designed for perfection. The component sets include a pair of 6.5" mid-woofers, a pair of 1" tweeters, and a pair of 2-way crossovers. With a nominal impedance of 4 ohms and a maximum power handling of 600W, this kit has the resilience and power to bring your favorite tunes to life. The 6.5 car speakers mid-woofers are made with fiberglass cones and KSV dual-layer voice coils to ensure long-lasting, high-quality performance. The silk diaphragm tweeter provides excellent clarity and sparkling highs so you can feel every beat of your vehicle's reproduction. The included 2-way passive crossover gives you just the right frequencies for optimal sound. This component package is an excellent choice for the average everyday audiophile or the extreme pro-audio competitor.