DVA S20DP

DVA S20DP Subwoofer, 2 x 18" Bassreflex

Featuring a dual 18” subwoofer pairing in a bass reflex housing, the DVA S20 delivers powerful performance, rendering frequencies as low as 25 hertz assertively and with impressive authority.

It is the perfect sub-bass provider for DVA S10/T4 systems and an excellent complement to DVA T4 mid-/high-range units in stacked arrays.

Thanks to the integrated Quick-Release-Pins, both DRK-10 and DRK-20 frames can be easily mounted to set up a ground stacked system.

Technical Data

Speaker Type

Active Bassreflex Subwoofer

Acoustical data

Frequency Response [+/- 3dB]

35 - 120 Hz

Max SPL

138 dB

Directivity

Omnidirectional, Cardiod Option with SDD Module

2x18 "

Voice Coil LF

4 "

Amplifier

Amp Technology

Digipro®

Amp Class

Class D

LF Amp

2000 W RMS

Cooling

Convection

Processor

Controller

Analog

Limiter

RMS, Peak, Thermal

Delay Option

SDD Module

Crossover Frequency LF-MF

90, 120 Hz

LF-Xover out slope

24 dB/Octave

Mechanics

Housing

Multiplex plywood

Housing Design

Rectangular

Handles

4x Per Side

Accessory

Wheels 100mm, Dust Cover

Rigging Points

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

Width

1100 mm (44 in)

Height

580 mm (23.2 in)

Depth

720 mm (28.8 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 S20dp_cod420120169_Rev4.0-MAN.pdf (4 Mb)

DVA S20 DP datasheet Rev1.1.pdf (1 Mb)

DVA_Subs_Series.pdf (1 Mb)

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Delay

The delay indicates a difference in tempo, generally measured in ms (miliseconds).
It allows you to sincronize speakers, of the same system, stationed in different positions.
The delay may be used to create particular set ups on the subwoofer, thus initializing a controlled sound diffusion. Many speakers have a built-in delay device.

Digipro®

Digipro® Class-D power amp technology packs huge performance and operating efficiency into a lightweight solution that leaves a very small footprint.
With its remarkable 1:1 power-output-to-weight ratio, this technology brings highest performance capability to compact speaker systems.
What’s more, it is also phenomenally easy to handle. digipro® - the high-End Powerpack.

Discontinued Item

We're sorry

This item has been discontinued

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PFC (Power Factor Corrector)

The Power Factor Corrector greatly improves the efficiency of the system. Performances of the amplifier are very stable and consistent, regardless of the quality of the mains. This also grants a worldwide compatibility of the power supply - from 90V to 265V 50/60Hz - and limits power consumption.

X-over

The cross over (X-over) is the intersection point of different frequencies from different ranges.
In sound systems it delimitates the areas in which low, mid, and high frequencies work.
A cross over is also an electronic object, active or passive, which comands the division of the frequencies' areas.
In other words, it separates an incoming full range signal into two or more areas of frequency.

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