dB Technologies DVA KS10, 1800W Active Flyable Subwoofer - 18 Inch

The dB Technologies DVA KS10 is equipped with a single 18" woofer driven by a Class-D DigiproG3 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 ground stacked, but can also be flown thanks to the optionally available fly ware. 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.

Product Specification:  

Technical Data

Speaker Type Active Semi-horn loaded Flyable Subwoofer

Acoustical data

Frequency Response [- 10 dB] 41 Hz - 120 Hz

Max SPL134 dB

Directivity Omni directional

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