Key Features
- Uses two Digipro® G3 Power Amplifiers with a 4000W peak
- Compact, bass reflex, horn-loaded design
- Manages limiters and delays with 56 Bit DSP
- Can be used both horizontally and vertically
OFFLINE dB Technologies DVA KS20 Dual 18" Active PA Subwoofer Overview
The dB Technologies DVA KS20 is a dual active subwoofer, equipped with a single 18" woofer. This is driven by two Digipro® Class-D power amp, delivering levels up to 138dB SPL, and a 3600W peak. The internal design uses bass-reflex and horn-loaded systems - all encased within a sturdy housing finished with black lacquer.
It's designed to complement the DVA K5 system - being able to be used both horizontally or vertically. And with 56 Bit DSP it is able to manage limiters and delays - so your bass is always sounding its best.
Product Ref: 213206
Full Description
View Full DescriptionFeatures
- Ideal as a part of DVA K5 line array systems
- Uses a double 18" woofer in a bass reflex housing
- Uses two Digipro® G3 Power Amplifiers with a 4000W peak
- Compact combination of bass reflex and horn-loaded systems
- 56 Bit DSP is designed to manage limiters and delays
- Can be used horizontally and vertically
Specifications
Technical
- Speaker Type: Active Bassreflex-Horn loaded Subwoofer
Acoustical Data
- Frequency Response [- 10 dB]: 41Hz - 120Hz
- Max SPL: 138dB
- Directivity: Omnidirectional
- LF: 2 x 18"
- Voice Coil LF: 4"
Amplifier
- Amp Technology: Digipro® G3
- Amp Class: Class D
- RMS Power: 1800W
- Peak Power: 3600W
- Cooling: Convection
- Power Supply: 1800W SMPS with auto range PSU
Processor
- Controller: DSP 56 Bit
- AD/DA Converter: 24 Bit / 48KHz
- System Presets: X-Over, Delay
- Limiter: Dual Active Multiband RMS, Peak, Thermal
- Crossover Frequency LF-HF: 90, 120Hz (selectable)
- Slope LF-HF: 24dB/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 Setup Rotary Encoder (delay up to 4.5 ms on-board)
- 1 x Polarity Inversion Switch (0°-180°)
- 1 x X-Over Frequency Switch (90Hz, 120Hz)
- 1 x Output Mode Switch (Link - X-Over)
Mechanics
- Housing: Plywood
- Handles: 3 x Per Side
- Pole Mount: 1x M20 on top
- Rigging Points: 2 x Pick Points on top to fix DRK 10/20 rigging frames
- Width: 1100mm (43.31in)
- Height: 580mm (22.83in)
- Depth: 720mm (28.53in)
- Weight: 84kg (185.19lbs)
Your order may contain items that use a 240V UK plug or a 220V EU plug
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection or a 220V circuit, using an EU plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.
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