Description
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, DVA KS10 Active 18″ Sub-woofer speaker can be used as a compact PA system (together with DVA K5 on a speaker pole) or groundstacked, DVA KS10 Active 18″ Sub-woofer speaker can also be flown thanks to the optionally available flyware, Fly speakers on the ceiling. A dedicated encoder allows 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 Tech Specs
Speaker Type Active Semi-horn loaded Flyable Subwoofer
Acoustical data
Frequency Response [- 10 dB] 41 Hz – 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 900 W
Peak Power 1800 W
Cooling Convection
Power Supply 900 W SMPS with auto range PSU
Processor
Controller DSP 56 Bit
AD/DA Converter 24 Bit / 48 KHz
Limiter Dual Active Multiband RMS, Peak, Thermal
Crossover Frequency LF-HF 90, 120 Hz (selectable)
Slope LF-HF 24 dB/Octave
Input
Input Section 2X XLR Balanced
Output Section 2x XLR Balanced
Power Sockets : 1 x Powercon In +
1 x Powercon Out
1 x Powercon Out
Controls 1 x Input Sensitivity Rotary Switch
1 x DSP Rotary (up to 4.5 ms on-board)
1 x Polarity Inversion Switch (0°-180°)
1 x X-Over Frequency Switch (90 Hz, 120Hz)
1 x Output Mode Switch (Link – X-Over)
1 x DSP Rotary (up to 4.5 ms on-board)
1 x Polarity Inversion Switch (0°-180°)
1 x X-Over Frequency Switch (90 Hz, 120Hz)
1 x Output Mode Switch (Link – X-Over)
Mechanics
Housing Multiplex plywood
Handles 2x Side
Pole Mount 1x M20 on top
Rigging Points
2xPick Points on top to fix DRK 10/20 rigging frames
Width 515 mm (20.27 in)
Height 640 mm (25.19 in)
Depth 720 mm (28.34 in)
Weight 43.4 kg (95.69 lbs)
