FEATURES:[ 500 Watts RMS continuous, 1000 Watts program, 2000 Watts peak [ 4 Ohms [ 15"" (381mm) BlackWidow sub woofer, cast frame with field-replaceable basket [ frequency response: 60 Hz - 300 Hz [ efficiency: 99dB [ three Neutrik Speakon connectors (one bi-amp and two for full-range operation) [ bi-amp or full-range operation with mid/high frequency output (passive cross-over) [ black Hammer Headâ„¢ polyurea coating [ satellite pole mounting [ lightweight poplar plywood construction [ made in the UK [ Dimensions (HxWxD): 25"" (635mm) x 22.4"" (570mm) x 19.9"" (505mm) [ Weight: 55.1lbs (25kg) ";
