Dual 5" Cinema Sound Series 2-WAY 150-WATT Center Channel Speaker (Discontinued by Manufacturer) Power handling: 150 watts peak Dual 5" PolyPlas reinforced woofer with 1 1/2" voice coils and heatscape precision motor structure 3/4" titanium-laminate dome tweeter Straight line signal path crossover network for the cleanest signal possible Frequency response: 55Hz-30kHz