DB Technologies DVA S30 N

Featuring a dual 18″ subwoofer pairing in a bass reflex housing, the DVA S30 packs a muscular, ultra lowfrequency punch.

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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.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
Specifikimet
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 2×18 “
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 °
Limiter RMS, Peak, Thermal
Delay Option 0-4.5 ms internal
Crossover Frequency LF-MF 75-120Hz
LF-Xover out slope 24 dB/Octave
Mechanics
Housing Multiplex plywood
Housing Design Rectangular
Handles 4x Per Side
Accessory Dolly, Wheels 100mm, Dust Cover, Rain Cover
Rigging Points 2x Pick 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)
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