DVA S30 N sub features a sophisticated hybrid design able to bring together the benefits of bass reflex and horn systems in a compact housing, engineered to render low frequencies with high sound pressure levels. The two baffle boards are arrayed in the form of a V and 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 multiplex housing is covered in robust black textured lacquer and equipped with eight grips.

Speaker TypeActive Bassreflex-Horn Subwoofer
Acoustical data
Frequency Response [+/- 3dB]30 – 120 Hz
Max SPL141 dB
DirectivityOmnidirectional, Cardiod Option with DSP setup
LF2x18 ”
Voice Coil LF4 ”
Amplifier
Amp TechnologyDigipro® G2
Amp ClassClass D
Power Supply3 kW SMPS
LF Amp3000 W RMS
CoolingConvection
Processor
ControllerDSP 56 bit
AD/DA ConverterDSP 24 bit/48 kHz
System PresetsX-Over,Delay
Phase0, 180 °
LimiterRMS, Peak, Thermal
Delay Option0-4.5 ms internal
Crossover Frequency LF-MF75-120Hz | steps of 5Hz
LF-Xover out slope24 dB/Octave
Mechanics
HousingMultiplex plywood
Housing DesignRectangular
Handles4x Per Side
AccessoryDolly, Wheels 100mm,
Dust Cover, Rain Cover
Rigging Points2xPick Points on top to fix
DRK10/20 rigging frames
Width1100 mm (44 in)
Height580 mm (23.2 in)
Depth720 mm (28.8 in)
Weight83 kg (182.98 lbs)