Athena AS-C1.2 Audition Series Center Channel Speaker, Black Ash (Single) (Discontinued by Manufacturer) High-quality 2-way center channel speaker for reproducing dialogue in home theater systems Dual 5.5-inch injection-molded polypropylene woofers and 1-inch Teteron dome tweeter 60 Hz to 20 kHz frequency response; 150-watts-per-channel power handling Magnetically shielded against video interference; sturdy 5-way binding post connections Attractive black ash finish; measures 17.75 x 7 x 9.5 inches (W x H x D); 5-year warranty