dB Technologies DVA KS20 Active Subwoofer (B Stock)

DB Technologies DVA KS20 Active Subwoofer High Power, B Stock

• 12 months warranty
• In excellent condition (B Stock, in box, like new)

Technical Data

• Speaker TypeActive Bassreflex-Horn loaded Subwoofer

Acoustical data

• Frequency Response [- 10 dB]: 41 Hz – 120 Hz
• Max SPL: 138 dB
• Directivity: Omnidirectional
• LF: 2×18 “
• Voice Coil LF: 4 “

Amplifier

• Amp Technology: Digipro® G3
• Amp Class: Class D
• RMS Power: 1800 W
• Peak Power: 3600 W
• Cooling: Convection
• Power Supply: 1800 W SMPS with auto range PSU

Processor

• Controller: DSP 56 Bit
• AD/DA Converter: 24 Bit /48 Hz
• System Presets: X-Over, Delay
• Limiter: Dual Active Multiband RMS, Peak, Thermal
• Crossover Frequency LF-HF: 90, 120 Hz (selectable)
• Slope LF-HF: 24 dB/Octave
• Input
• Input Selection: 2x XLR Balanced
• Output Selection: 2x XLR Balanced
• Power Socket
  1x PowerCON in +
  1x PowerCON Out
• Controls
  1 x Input Sensitivity Rotary Switch
  1 x Setup Rotary Encoder (delay up to 4.5 ms on-board)
  1 x Polarity Inversion Switch
  1 x X-over Frequency Switch (90 Hz, 120 Hz)
  1 x Output mode Switch (Link- X-Over)

Mechanics

• Housing: Plywood
• Handles: 3x Per Side
• Rigging Points: 2xPick Points on top to fix
• DRK10/20 rigging frames
• Pole Mount 1 xM20 on top
• Width: 1100 mm (43.31 in)
• Height: 580 mm (22.83 in)
• Depth: 720 mm (28.53 in)
• Weight: 84 kg (185.19 lbs)