Blaupunkt GTx-652 6-1/2-Inch 2-Way Coaxial Speakers 6-1/2" two-way loudspeaker (pair) Injected Polypropylene (IPP) woofer Chrome-plated Mylar PEI tweeter 45 Watts RMS (190 Watts maximum) power handling at 4 Ohms 60-22,000 Hz frequency response