Infinity Reference 3032cf  3.5-Inch, 75-watt High Performance Two-Way Loudspeaker (Pair) 3-1/2-inch two-way loudspeaker with 90 Watts peak power handling and 2 Ohm impedance Plus One woofer cones feature more surface area than competing models for increased bass output and higher efficiency Balanced dome tweeter allows response to 21kHz while maintaining a small size Durable rubber surrounds provide stronger low-end with less distortion One-year warranty