FREQUENCY RESPONSE 18Hz - 125Hz
MAXIMUM ACOUSTIC OUTPUT 122dB
AMPLIFIER All digital
AMPLIFIER POWER 400W / 800W
DRIVE COMPONENTS 15" (38.1 cm) long-throw copper spun cerametallic,
front-firing woofer
ENCLOSURE MATERIAL MDF
ENCLOSURE TYPE Bass Reflex
INPUTS L/R line-level/LFE RCA jacks, Wireless WA-2 Port
HEIGHT 21.5" / 54.61 cm
WIDTH 19.5" / 49.53 cm
DEPTH 22.3" / 56.64 cm
WEIGHT 75.4 lbs / 34.2 kg
FINISH Brushed Black Polymer Veneer
BUILT FROM 2014
FEATURES Gain, Lowpass, Phase, Auto Power
PHASE Switchable 0-180 degrees
More info: http://www.klipsch.com/products/reference-subwoofers#r-115sw