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dB Technologies DVA KS10

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Product Overview

18" Semi Horn Loaded Subwoofer

The semi horn loaded subwoofer DVA KS10 is equipped with a single 18" woofer driven by a Class-D Digipro@G3 power amp delivering 2000W Peak and reaching 134 dB SPL. Maximum versatality is granted by a stereo input/output balanced pre-amp Crucially, KS10 can be used as a compact PA system (together with DVA K5 on a speaker pole) or ground stacked, but can also be flown thanks to the optionally available flyware. A dedicated encoder allows to apply up to 4.5 ms of delay, with 0.5 ms speps. A switch allows to invert the phase by 180° as well as changing the LPF from 90 Hz to 120 Hz.

Applications

Features

Specifications

 

Technical data

  • Speaker Type: Active Semi-horn loaded Flyable Subwoofer

 

Acoustical data

  • Frequency Response [+/- 3dB]: 39 - 120 Hz
  • Max SPL: 134 dB
  • Directivity: Omnidirectional
  • LF: 18 "
  • Voice Coil LF: 4 "

 

Amplifier

  • Amp Technology: Digipro® G3
  • Amp Class: Class D
  • RMS Power: 1000 W
  • Peak Power: 2000 W
  • Cooling: Convection
  • Power Supply: 1000 W SMPS with auto range PSU

 

Processor

  • Controller: DSP 56 Bit
  • AD/DA Converter: 24 Bit / 48 KHz
  • Limiter: RMS, Peak, Thermal
  • Crossover Frequency LF-MF: 90, 120 Hz (selectable)
  • Slope LF-MF: 24 dB/Octave

 

Input

  • Input Section: 2X XLR Balanced
  • Output Section: 2x XLR Balanced
  • Power Sockets: 1 x Powercon In + 1 x Powercon Out
  • Input Sensitivity Rotary Switch: 1
  • DSP Setup Rotary Encoder: 1 with (up to 4.5 Ms)
  • Phase Inversion Switch: 1 (0°-180°)
  • X-Over Frequency Switch: 1 (90 Hz-120Hz)
  • Outputs Mode Switch: 1 (Link - X-Over)

 

Mechanics

  • Housing: Multiplex birch plywood
  • Colour: Black
  • Handles: 2x Side
  • Pole Mount: 1x M20 on top
  • Rigging Points: integrated for SRK10 fly kit (optional) 2xPick Points on top to fix DRK10/20 flybar
  • Width: 515 mm (20.6 in)
  • Height: 640 mm (25.6 in)
  • Depth: 720 mm (28.8 in)
  • Weight: 48 kg (105.82 lbs)

Product Downloads

  • DVA KS10 User Manual PDF 0.8 MB
  • DVA KS10 Brochure PDF 4.8 MB

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*Prices are in AUD, include GST and are subject to change. Please call National Audio for pricing and availability on the DVA KS10.