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dB Technologies DVA KS20 subwoofer for K5 line-array module

5 / 5

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dB Technologies DVA KS20 + dB Technologies DRK-20 Fly Bar

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dB Technologies DVA KS20 subwoofer for K5 line-array module
Product no: 9000-0033-7288

Product information

General

The DVA KS20 active subwoofer by dB Technologies is the KS10's larger counterpart. It's equipped with two 18-inch woofers and two Class-D Digipro G3 amplifiers that deliver an RMS output of 1800 Watts and a peak output of 3600 Watts! The cone-loaded bass reflex port produces plenty of low-end for a deep frequency range of 41 to 120 Hz. In a line-array setup, you can set the crossover frequency to 90 Hz. Download the free Composer software to help you find the DVA KS20's sweet spot and then use the controls on the rear to solve phase and delay problems.

Expansion options

The goal of the DVA KS20 is to lay the foundation for multiple speakers from the DVA series. It has a stand flange and rigging points, which means you can set it on the ground or suspend it in a truss. Transporting it is manageable thanks to six recessed handles. Once this sub is in position, it'll produce a crystal-clear sound thanks to the 24-bit, 48 kHz AD/DA converter. If you choose to mount this sub in a fixed installation, you won't have to worry about dust formation thanks to its convection cooling.

Service promise

Bax Music Warranty This product comes with a 3-year warranty.

This product comes with a 3-year warranty.

Specifications

Product features

Sustainable product	not specified
Mid driver/woofer diameter	2 x 18 inches
RMS power in watts	1,500 - 3,000 W
Minimum frequency	40 - 49 Hz
Maximum SPL	130 dB - 139 dB
Weight per speaker	84 kg
Speaker connections	XLR input, out / link / thru
Maximum subwoofer frequency	120 Hz
Locking speaker connectors	no

Weight and dimensions including packaging

Weight (incl. packaging)	92,0 kg
Dimensions (incl. packaging)	114,0 x 80,0 x 62,0 cm

Product specifications

dB Technologies DVA KS20
active subwoofer
- cone-loaded bass reflex
- woofer: 2x 18 in, 4-inch voice coil
- omnidirectional
- frequency range: 41 - 120 Hz
- max. SPL: 138 dB
amplifier
- 2x Class-D Digipro G3
- capacity: 1800W RMS (3600W peak)
- convection cooling
- processor
- 56-bit DSP
- AD/DA converter: 24 bits / 48 kHz
- crossover frequency: 90 or 120 Hz (selectable)
connectors:
- 2x female XLR input
- 2x male XLR output
- 2x PowerCon (I/O)
controls
- input sensitivity
- DSP (max. 4.5 ms delay)
- polarity inversion (180°)
- crossover frequency: 90/120 Hz
- output mode: link/crossover
cabinet:
- material: plywood
- 6x recessed handles
- stand flange: M20
- rigging: 2x for DRK10/20 rigging frame
- dimensions: 1100 x 580 x 720 mm
- weight: 84 kg
included: PowerCon power cable, fuses for 100 - 120 V, user manual

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5 / 5