DVA KS20 active subwoofer

DVA KS20

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DVA KS20

DVA KS20 is the perfect low-end complement for larger DVA K5 systems and can be used both horizontally or vertically in groundstacked configurations

Featuring a double 18" woofer pairing in a bass reflex housing, the DVA KS20 is equipped with 2x Digipro G3 Power Amplifiers delivering 4000 W Peak. The system's internal design brings together the benefits of bass reflex and horn- loaded systems in a compact, sturdy housing covered with robust black laquer. The 56 Bit DSP manages limiters and delays for flawless system processing.

DVA KS20 is the perfect low-end complement for larger DVA K5 systems and can be used vertically in groundstacked configurations thanks to the DRK-20/10 pickpoints on top.

Technical Data

Speaker Type

Active Bassreflex-Horn loaded Subwoofer

Acoustical data

Frequency Response [- 10 dB]

41 Hz - 120 Hz

Max SPL

138 dB

Directivity

Omnidirectional

2x18 "

Voice Coil LF

4 "

Amplifier

Amp Technology

Digipro® G3

Amp Class

Class D

RMS Power

1800 W

Peak Power

3600 W

Cooling

Convection

Power Supply

1800 W SMPS with auto range PSU

Processor

Controller

DSP 56 Bit

AD/DA Converter

24 Bit /48 Hz

System Presets

X-Over, Delay

Limiter

Dual Active Multiband RMS, Peak, Thermal

Crossover Frequency LF-HF

90, 120 Hz (selectable)

Slope LF-HF

24 dB/Octave

Input

Input Selection

2x XLR Balanced

Output Selection

2x XLR Balanced

Power Socket

1x PowerCON in + 1x PowerCON Out

Controls

1 x Input Sensitivity Rotary Switch
1 x Setup Rotary Encoder (delay up to 4.5 ms on-board)
1 x Polarity Inversion Switch
1 x X-over Frequency Switch (90 Hz, 120 Hz)
1 x Output mode Switch (Link- X-Over)

Mechanics

Housing

Plywood

Handles

3x Per Side

Rigging Points

2xPick Points on top to fix
DRK10/20 rigging frames

Pole Mount

1 xM20 on top

Width

1100 mm (43.31 in)

Height

580 mm (22.83 in)

Depth

720 mm (28.53 in)

Weight

84 kg (185.19 lbs)

Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.

download

DVA-KS20_manual_REV.1.pdf (3 Mb)

DVA_KS20.DWG (495 kb)

DVA_KS20_EF3_V1.5.zip (246 kb)

Firmware-KS20-1_1_0.zip (90 kb)

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Digipro® G3

System of digital amplification engineered by dBTechnologies.

Based on the previous Digipro projects, completely re-designed, lighter in weight and more efficient, new Heatsink, newest components which maximize the power with a lower consumption.

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