KENWOOD KFC-1096PS Performance Series 2-Way Speaker System (4 Inch, 2 Way)

4 in. 2-way speakers 50 watts RMS, 220 watts max Polypropylene, diamond-array woofer cones with rubber surround Balanced dome tweeter Acoustic Sound Harmonizer improves response in the 3,000 Hz to 4,000 Hz range Sound Field Enhancer widens sound field Impedance: 4 ohms Frequency response: 114 Hz to 25 kHz Sensitivity: 85 dB Top-mount depth: 1-11/16 in. Cutout diameter: 3-11/16 in. Mounting depth: 1-11/16 in. Includes grilles, two 20 in. lengths of speaker wire (each has female quick-slides on 1 end and bare wire on the other), eight 1 in. self-tapping screws, 8 speed clips and grille putty Pair