DB Technologies DVA S30N Active Subwoofer 2x18" 3000

Db Technologies


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Active double 18” Neodym Subwoofer, Bassreflex Clamshell Design, Birchwood Housing, DigiPro 3000 W/RMS amp, RD Net, PFC.Switchmode-Supply, active X-over with switchable crossover frequency , XLR-Input, XLR-Paralell-Output, Neutrik PowerCon incl. Slave-Out. Blue Wheels can be optionally fitted. 30 – 150 Hz, 141 dB SPL peak. Dimesions: 43.5" x 23" x 29", Weight: 159 lbs

Featuring a dual 18" subwoofer pairing in a bass reflex housing, the DVA S30N packs a muscular, ultra low-frequency punch. It delivers very powerful performance indeed with a range extending down to the lowest frequencies. This sub-bass powerhouse is the perfect addition to large PAs and an excellent complement to DVA T12 mid-/high-range units in stacked arrays.

Bass reflex horn housing
This sophisticated hybrid design brings together the benefits of bass reflex and horn systems in a compact housing engineered to render low frequencies with high SPL. The two baffle boards are arrayed in the form of a V. They guide the central bass reflex channel's sound energy into the horn's port. This funneling action is smooth and uniform, greatly increasing its range. The high-quality birch multiplex housing is covered in robust black textured lacquer and equipped with eight grips. On the back, an optional transport dolly can be easily attached via quick-release pins to keep the wheels from rattling.

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Technical data

Speaker Type Active Bassreflex-Horn Subwoofer

Acoustical data

Frequency Response [+/- 3dB] 30 - 120 Hz
Max SPL 141 dB
Directivity Omnidirectional, Cardiod Option with DSP setup
LF 2x18 "
Voice Coil LF 4 "


Amp Technology digipro
Amp Class Class D
Power Supply 3 kW SMPS
LF Amp 3000 W/RMS
Cooling Convection


Controller DSP 56 bit
AD/DA Converter 24bit/ 96 kHz
System Presets X-Over
Phase 0, 180 °
Limiter RMS, Peak, Thermal
Delay Option 0-4.5 ms internal
Crossover Frequency LF-MF DSP, steps of 5 Hz
Slope LF-MF 24 dB/Octave

Input Section

Signal Input 1x XLR fem, sym.
Network RDnet, 2x RJ45
Signal Output 1x Link XLR, male, sym
1x X-Over Out, XLR male, sym.
Power Socket Powercon In
Voltage Range 90 - 240 V


Housing Multiplex birch plywood
Housing Design Rectangular
Color Black
Surface Texture Textured acrylic lacquer
Handles 4x Per Side
Pole Mount No
Front Grille 1.5mm metall grille
Castors Optional
Width 1100 mm (44 in)
Height 580 mm (23.2 in)
Depth 720 mm (28.8 in)
Weight 83 kg (182.98 lbs)