dBTechnologies DVA KS10 18-Inch Powered 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. Maximun versatility 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 groundstacked, but can also be flown thanks to the optionally available flyware. A dedicated encoder aloows 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.

Use it in a compact PA system, on a pole, groundstacked or flown in a DVA K5 array, this active sub is the most versatile low-end bin of the DVA series.

dB Technologies DVA KS10 Features

• Powerful and quiet amplification with Digipro G3 Class D amplifier
• High-quality 18" woofer
• Fast and accurate DSP configuration using delay, phase and crossover controls
• Handles and mounting points ensure fast and versatile setup

• DVA KS10 subwoofer1

• Speaker typeactive semi-horn loaded flyable subwoofer
• Frequency response41-120Hz (-10dB)
• Max SPL134 dB
• Directivityomnidirectional
• LF18", 4" vc
• AmplifierDigipro® G3 Class D
• RMS power900W
• Peak power1800W
• Coolingconvection
• Power supply900W SMPS with auto range PSU
• ControllerDSP 56 bit
• AD/DA converter24bit / 48kHz
• 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 DSP rotary (delay up to 4.5 ms on-board)
  • 1x polarity inversion switch (0°-180°
  • 1x x-over frequency switch (90Hz, 120Hz)
  • 1x output mode switch (link- x-over)
• Housingmultiplex plywood
• Handles2 per side
• Rigging points2 pick points on top to fix DRK10/20 rigging frames
• Pole mount1 M20 on top
• Dimensions (WxHxD)20.27" x 25.19" x 28.34"
• Weight95.69 pounds (43.4 kg)