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DB Technologies DVA S30N Under Bass Active 2×18″

Description

It is the serious that holds the entire system when the show is really big. The DVA S30N is the foundation of the Line Array DVA: it goes deep and hits with authority in festivals, tours and great productions, leaving the stage clean and all the energy of the bass aimed at the public.

Ideal for: Sound companies, festivals, tours and large events that require high-powered sub-bass and fine control of the directionality of the bass between the stage and the public.

Technical characteristics:

  • acoustic system: Bass-reflex hybrid active sub bass + horn, 2×18″ (4″ coil), Digipro® G2 class D amplification by convection (without fan). 3,000 W RMS. SPL max. 141 dB.
  • Frequency response: 30 Hz – 120 Hz (±3 dB).
  • directivity: omnidirectional; Cardioid configuration via preset DSP and arrangement of several units.
  • Control and DSP: DSP 56-bit, AD/DA 24-bit/48 kHz; X-OVER and DELAY presets; Phase 0°/180°; Crossover LF-MF 75–120 Hz (5 Hz steps); internal delay 0–4.5 ms; X-OVER OUT slope 24 dB/oct; RMS/Peak/Thermal Limiters.
  • Connectivity: input 1 × XLR; Outputs 1 × XLR (LINK) and 1 × XLR (X-OVER); RDNet by RJ45 IN/OUT; USB Type B (Service); input powercon.
  • Construction and rigging: Multiplex cabinet (plywood) with textured lacquer, 8 handles (4 per side); 2 top anchor points for DRK10/DRK20 frames; Compatible with Dolly, wheels and cover.
  • Dimensions: 1100 × 580 × 720 mm (W × H × prof).
  • Gross weight (with packaging): 85 kg.

Compatibility: It complements the LINE ARRAY DVA (T8, T12) modules in stacked or flown systems, integrating via the DRK10 / DRK20 rigging frames. Remotely manageable and calibrated via RDNet with Aurora Net software.