Cerwin-Vega CMX-10s Powered Subwoofer (Each, Black) (Discontinued by Manufacturer) Frequency Response: 32 Hz - 150 kHz Power Handling: 200 watts RMS Weight: 30 lbs. / 13 kg Dimensions (HxWxD): 15" x 12" x 15.5", 394 mm x 297 mm x 384 mm 200W amplifier power 10-Inch active woofer Freq resp: 36 Hz150 Hz L/R + LFE RCA connectors Speaker level barrier strips