Rockford Fosgate Prime R1653 6.5-Inch Full Range 3 Way Speakers (Pair) (Discontinued by Manufacturer) 6.5-inch three-way speaker with 80 watts maximum power handling (40 watts RMS) Mica-injected polypropylene cone with foam surround 1/2-inch mylar balanced dome tweeter and piezo super tweeter Built-in tweeter high-pass filter 48Hz - 22kHz frequency response with 89dB sensitivity