dBTechnologies DVA KS20 Powered Subwoofer

DVA KS20 is the perfect low-end complement for larger DVA K5 systems and can be used vertically in groundstacked configurations thanks to the DRK-20/10 pickpoints on top.

Featuring a double 18" woofer pairing in a bass reflex housing, the DVA KS20 is equipped with 2x Digipro G3 Power Amplifiers delivering 4000 W Peak. The system's internal design brings together the benefits of bass reflex and horn- loaded systems in a compact, sturdy housing covered with robust black laquer. The 56 Bit DSP manages limiters and delays for flawless system processing.

dB Technologies DVA KS20 Features

• Powerful and quiet amplification with Digipro G3 Class D amplifier
• High-quality 2 x 18" woofers
• 1800W RMS power, 3600W peak power
• Fast and accurate DSP configuration using delay, phase and crossover controls
• Handles and mounting points ensure fast and versatile setup

• DVA KS20 Powered Subwoofer1

• Speaker typeactive bassreflex horn-loaded subwoofer
• Frequency response41-120Hz (-10dB)
• Max SPL138 dB
• Directivityomnidirectional
• LF2x18", 4" vc
• AmplifierDigipro® G3 Class D
• RMS power1800W
• Peak power3600W
• Coolingconvection
• Power supply1800W SMPS with auto range PSU
• ControllerDSP 56 bit
• AD/DA converter24bit / 48kHz
• System presetsX-Over, delay
• Limiterdual active multiband RMS, peak, thermal
• Crossover frequency LF-HF90, 120 Hz (selectable)
• Slope LF-HF24dB/Octave
• Input selection2x XLR balanced
• Output selection2x XLR balanced
• Power socket1x PowerCon in + 1x PowerCon out
• Controls
  • 1x input sensitivity rotary switch
  • 1x setup rotary encoder (delay up to 4.5 ms on-board)
  • 1x polarity inversion switch
  • 1x x-over frequency switch (90Hz, 120Hz)
  • 1x output mode switch (link- x-over)
• Housingplywood
• Handles3 per side
• Rigging points2 pick points on top to fix DRK10/20 rigging frames
• Pole mount1 M20 on top
• Dimensions (WxHxD)43.31" x 22.83" x 28.53"
• Weight185.19 pounds (84 kg)