KOK ES-15S POWERED SUBWOOFER 2000 WATTS 15" HIGH POWER WOOFER UNIT FEATURES:     1x15  High-End powered subwoofer system   Elegant design   Direct shooting    Powerful LF output       APPLICATIONS:      Karaoke clubs, Home theater movies   Permanent installations   Built-in crossover    DESCRIPTIONS:   ES-15S has one 15" high powered subwoofer unit, designed with direct shooting SPECIFICATIONS:      Frequency Response:    45Hz-250Hz(±3dB)                    Sensitivity:                    ( 1W/ 1M ):97dB   Nominal Impedance:      8 ohms   Power Rating:               2000 watts Peak   Maximum SPL:              112dB   Crossover Frequency:    50-150Hz    DRIVER Unit:               1 X 15" subwoofer   PHYSICAL:      Enclosure Construction:          Medium Density Fiberboard   Speaker Input:                         XLR jack and RCA jack.   Front small artwork board :     Paint  Black Piano   Bottom feet artwork board:     Paint Black Piano   Front Grille:                           Clothing Grille   Surface:                                   PVC   Dimensions HxWxD:               21.5 inches x  21.5 inches  x  24 inches   Weights:                                  95 Pounds    WARRANTY:      1 YEAR MANUFACTURES WARRANTY   DESIGNED IN DALLAS TEXAS, USA. FREE SHIPPING WITHIN 48 STATES OTHER PLEASE CONTACT US FOR SHIPPING QUOTE.