6.5" 3-Way QRS Series Component Car Speakers</br>Power Handling: Peak: 500 watts per pair / RMS: 200 watts per pair</br>Kevlar Fiber Cone</br>Rubber Surround</br>1" Silk Dome Tweeter</br></br>Product Description</br></br>500W 6.5" 3-Way QRS Series Component Car Speakers. 4 ohms impedance. Frequency Response: 65-20,000 Hz. Top-mount Depth: 2.56". Sensitivity: 91dB. Power Handling: Peak: 500 watts per pair / RMS: 200 watts per pair.</br><br/>http://www.amazon.com/gp/product/B00MQ9ZDV4