Overview
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, 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.
Specifications
| Technical Data | |
| 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 |
| 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) |
| 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) |
Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.
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