dB Technologies DVA S30N 3000W 2 x 18-Inch Active Subwoofer

Featuring a dual 18” subwoofer pairing in a bass reflex housing, the DVA S30 packs a muscular, ultra-low frequency punch. 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.

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 channels 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.

Key Features

• Variable Crossover Frequencies
• Precise Limiter Functions
• On Board Delay for Perfect Time Alignment
• Preset for Configuring Cardiod Systems
• Settings Accessible Via Rotary Encoder
• X-Over Out
• RDNET Network Port

Technical Specifications

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”
Amplifier
Amp Technology
Digipro G2
Amp Class
Class D
Power Supply
3 kW SMPS
LF Amp
3000 W RMS
Cooling
Convection
Processor
Controller
DSP 56 bit
AD/DA Converter
DSP 24 bit/48 kHz
System Presets
X-Over,Delay
Phase
0, 180 Degrees
Limiter
RMS, Peak, Thermal
Delay Option
0-4.5 ms internal
Crossover Frequency LF-MF
75-120Hz | steps of 5Hz
LF-X
over out slope24 dB/Octave
Mechanics
Housing
Multiplex plywood
Housing Design
Rectangular
Handles
4x Per Side
Accessory
Dolly, Wheels 100mm,
Dust Cover, Rain 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
83 kg (182.98 lbs)