The HDL15-AS is a compact, flyable high power subwoofer, designed to integrate seemlessly into a HDL 10-A flown array. The bass reflex design guarantees a deep, linear power response while the 3.5” voice coil vented design woofer offers the minimum of power compression. The system provides integrated mechanics compatible with the HDL 10-A array module.Features2000 Watt Peak power - 1000 Watt RMS133 dB max SPL40 Hz - 140 Hz frequency response1 x 15" Woofer, 3.5" v.c.DSP controlled Input section with selectable presetsTour grade safe and solid variable mechanics, compatible with HDL 10-ADesigned to compliment the HDL 10-A speaker systemBaltic birch tour grade cabinetAcoustical Specifications Frequency Response -3 dB: 40 Hz ÷ 140 HzMax SPL: 133 dBWoofer: 15", 3.5" v.c. Input/Output Section Input signal: bal/unbalInput connectors: XLROutput connectors: XLRInput sensitivity: -2 dBu / +4 dBu Processor Section Protections: Thermal, RMSLimiter: Soft limiterControls: Volume, EQ shape, Xover Amplifier Specifications Total power: 2000 W PEAK Low frequencies: 2000 W PEAKTotal power: 1000 W RMS Low frequencies: 1000 W RMSCooling: Convection/forcedConnections: Powercon in/out Cabinet Cabinet Material: Baltic BirchHardware: Rigging flyware, M20 insertHandles: 2 sideColour: Black Physical Specifications Height: 458 / 18.03 mm/inchWidth: 555 / 21.85 mm/inchDepth: 569 / 22.4 mm/inchNet Weight: 39 / 85.98 kg/lbs.