DB Technologies DVA-S30N 2 x 18" Active Subwoofer, 3000W
The DVA-S30N subwoofer combines the best of bass-reflex and horn system design in a compact housing with dual 18” subwoofers. It delivers an ultra-low-frequency punch with high SPL (Sound Pressure Level) that perfectly compliments the DVA series mid/high top boxes in stacked arrays. V-shape arrayed baffle boards guide the sound energy into the horn's port resulting in smooth, consistent low end with extended range. Driven by two fanless digipro® G2 digital power amps with up to 3000W output and powered by PFC-switched mode PSUs, the DVA-S30N is efficient and maintenance-free. Premium onboard DSP (Digital Signal Processing) offers variable crossover frequencies, RMS, peak, and thermal limiting, plus an adjustable delay of up to 4.5ms for rock-solid time alignment. The DSP also has a preset that allows the sub to operate in an enhanced directivity cardioid mode. An RDnet port allows for integration into remotely controlled systems via RJ45 inputs/outputs, while optional dust covers and Blue Wheels protect it on the go (all sold separately). Enjoy powerful performance down to the lowest frequencies with the DVA-S30N! DB Technologies DVA-S30N Features: Active Bass reflex-Horn Subwoofer 3000W Class-D Digipro G2 amplifier Network-ready with an Integrated RDNet port 56bit DSP - 24bit\48KHz A\D conv. Crossover frequencies ranging from 75 Hz to 120 Hz (steps of 5 Hz) Switched Mode Power Supply with PFC (90V-240V) Internal delay up to 4.5 ms (steps of o.5 ms) Rigging points on top for DRK10/20 frames Specifications: Speaker Type Active Bassreflex-Horn Subwoofer Acoustical data Frequency Response [+/- 3dB]: 30 - 120 Hz Max SPL: 141 dB Directivity: Omnidirectional, Cardiod Optionwith DSP setup LF: 2x18 " Type LF: RCF Voice Coil: LF 4 " Amplifier Amp Technology: digipro Amp Class: Class D Power Supply: 3 kW SMPS LF Amp: 3000 W/RMS Cooling: Convection Processor Controller: DSP 56 bit AD/DA Converter: 24bit/ 96 kHz System Presets: X-Over Delay Phase: 0, 180 ° Limiter: RMS, Peak, Thermal Delay Option: 0-4.5 ms internal Crossover Frequency LF-MF: DSP, steps of 5Hz 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 1xX-Over Out, XLR male, sym. Power Socket: Powercon In Voltage Range: 90 - 240 V Mechanics 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)