DS18 SLC-N69X 6" x 9" 260W 5-Way Coaxial Speaker - Two Speakers Included SLC-N69X max power rating: 260 watts. RMS power rating: 65 watts. 20 oz. magnet and 4-ohms of impedance, speakers are sold as a pair 85.4 decibels of sensitivity and a frequency response of 45-20khz Injection cone woofer, 35mm mylar dome tweeter, 1 x 27mm 1 x 20mm and 1 x 12mm piezo tweeters These 5-way speakers are designed to carry the high, mid, and low end for a full range sound