ECIFICATIONS Amplifier Power (RMS) 100 Watts Driver 10" (254mm) woofer, Bass Reflex Enclosure Inputs Stereo Line Level, dedicated Subwoofer (LFE) and Speaker Level with gold-plated binding posts Outputs Speaker Level with gold-plated binding posts Frequency Response 35Hz – 120Hz (Filter switch ON) 35Hz – 450Hz (Filter switch OFF) External Trigger Input Voltage: 3-30 Volts AC/DC Dimensions (H x W x D) 18-7/8" x 13-3/8" x 13-3/8" (479mm x 340mm x 340mm) Weight 35.11 lb/15.8kg