KW181 Features

• 18” subwoofer
• Maximum SPL 135 dB peak
• 1000 watt Class D continuous power
• Extensive DSP featuring DEEP™ and Intrinsic Correction™ enhances system performance
• Rugged, texture-painted birch enclosure
• Tour-grade 16 gauge steel grilles
• Threaded pole socket
• Speaker mounting pole included (35 mm diameter, 36 inches (91 cm) long, M20 thread.)
• Comfortable ergonomic handles
  
  
  
  
  
  
  

  
  

  
  

  KW Series
  SPECIFICATIONS	KW181
  Configuration	18" subwoofer
  Transducer	18" cone transducer
  Frequency Response (-6 dB)	38 Hz to 124 Hz
  Frequency Range (-10 dB)	34 Hz to 143 Hz
  Maximum SPL1	135 dB peak
  Amplifiers
  Power Output2	1000 W Class D continuous  2000 W peak
  Input Impedance	XLR / ¼": 38 kΩ balanced / 19 kΩ unbalanced
  Controls	Power, Gain, LF Mode (Normal/DEEP™), Polarity (Normal/Reverse), Front LED (On/Off/Limit)
  Indicators	Power, Signal, Standby, Limit
  Connectors	Dual balanced female XLR/¼" line level input, Dual Balanced male XLR full range line level out, Remote gain control, Locking IEC power connector
  Cooling	On demand, 50 mm variable speed fan
  Amplifier Protection	Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
  Transducer Protection	Thermal limiting, excursion limiting
  AC Power Input	Universal power supply 100