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.

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 (0ø-180ø)
• 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)